309158850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 1079930880

約数和(自身を除く): 770772030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 29, 30, 33, 35, 39, 42, 50, 55, 58, 65, 66, 70, 71, 75, 77, 78, 87, 91, 105, 110, 130, 142, 143, 145, 150, 154, 165, 174, 175, 182, 195, 203, 210, 213, 231, 273, 275, 286, 290, 319, 325, 330, 350, 355, 377, 385, 390, 406, 426, 429, 435, 455, 462, 497, 525, 546, 550, 609, 638, 650, 710, 715, 725, 754, 770, 781, 825, 858, 870, 910, 923, 957, 975, 994, 1001, 1015, 1050, 1065, 1131, 1155, 1218, 1365, 1430, 1450, 1491, 1562, 1595, 1650, 1775, 1846, 1885, 1914, 1925, 1950, 2002, 2030, 2059, 2130, 2145, 2175, 2233, 2262, 2275, 2310, 2343, 2485, 2639, 2730, 2769, 2982, 3003, 3045, 3190, 3550, 3575, 3770, 3850, 3905, 4118, 4147, 4290, 4350, 4466, 4550, 4615, 4686, 4785, 4970, 5005, 5075, 5278, 5325, 5467, 5538, 5655, 5775, 6006, 6090, 6177, 6461, 6699, 6825, 7150, 7455, 7810, 7917, 7975, 8294, 9230, 9425, 9570, 10010, 10150, 10153, 10295, 10650, 10725, 10934, 11165, 11310, 11550, 11715, 12354, 12425, 12441, 12922, 13195, 13398, 13650, 13845, 14413, 14910, 15015, 15225, 15834, 15950, 16401, 18850, 19383, 19525, 20306, 20590, 20735, 21450, 22330, 22649, 23075, 23430, 23925, 24850, 24882, 25025, 26390, 26767, 27335, 27690, 28275, 28826, 29029, 30030, 30450, 30459, 30885, 32305, 32802, 33495, 37275, 38766, 39050, 39585, 41470, 43239, 45298, 46150, 47850, 50050, 50765, 51475, 53534, 54670, 55825, 56550, 58058, 58575, 60918, 61770, 62205, 64610, 65975, 66990, 67947, 69225, 71071, 72065, 74550, 75075, 79170, 80301, 82005, 86478, 87087, 96915, 101530, 102950, 103675, 111650, 113245, 117150, 124410, 131950, 133835, 135894, 136675, 138450, 142142, 144130, 145145, 150150, 152295, 154425, 158543, 160602, 161525, 164010, 167475, 174174, 187369, 193830, 197925, 207350, 213213, 216195, 226490, 253825, 267670, 273350, 290290, 294437, 304590, 308850, 311025, 317086, 323050, 334950, 339735, 355355, 360325, 374738, 395850, 401505, 410025, 426426, 432390, 435435, 475629, 484575, 507650, 562107, 566225, 588874, 622050, 669175, 679470, 710710, 720650, 725725, 761475, 792715, 803010, 820050, 870870, 883311, 936845, 951258, 969150, 1066065, 1080975, 1124214, 1132450, 1338350, 1451450, 1472185, 1522950, 1585430, 1698675, 1766622, 1776775, 1873690, 2007525, 2061059, 2132130, 2161950, 2177175, 2378145, 2810535, 2944370, 3397350, 3553550, 3963575, 4015050, 4122118, 4354350, 4416555, 4684225, 4756290, 5330325, 5621070, 6183177, 7360925, 7927150, 8833110, 9368450, 10305295, 10660650, 11890725, 12366354, 14052675, 14721850, 20610590, 22082775, 23781450, 28105350, 30915885, 44165550, 51526475, 61831770, 103052950, 154579425, 309158850]

約数ペア:

[(1, 309158850), (2, 154579425), (3, 103052950), (5, 61831770), (6, 51526475), (7, 44165550), (10, 30915885), (11, 28105350), (13, 23781450), (14, 22082775), (15, 20610590), (21, 14721850), (22, 14052675), (25, 12366354), (26, 11890725), (29, 10660650), (30, 10305295), (33, 9368450), (35, 8833110), (39, 7927150), (42, 7360925), (50, 6183177), (55, 5621070), (58, 5330325), (65, 4756290), (66, 4684225), (70, 4416555), (71, 4354350), (75, 4122118), (77, 4015050), (78, 3963575), (87, 3553550), (91, 3397350), (105, 2944370), (110, 2810535), (130, 2378145), (142, 2177175), (143, 2161950), (145, 2132130), (150, 2061059), (154, 2007525), (165, 1873690), (174, 1776775), (175, 1766622), (182, 1698675), (195, 1585430), (203, 1522950), (210, 1472185), (213, 1451450), (231, 1338350), (273, 1132450), (275, 1124214), (286, 1080975), (290, 1066065), (319, 969150), (325, 951258), (330, 936845), (350, 883311), (355, 870870), (377, 820050), (385, 803010), (390, 792715), (406, 761475), (426, 725725), (429, 720650), (435, 710710), (455, 679470), (462, 669175), (497, 622050), (525, 588874), (546, 566225), (550, 562107), (609, 507650), (638, 484575), (650, 475629), (710, 435435), (715, 432390), (725, 426426), (754, 410025), (770, 401505), (781, 395850), (825, 374738), (858, 360325), (870, 355355), (910, 339735), (923, 334950), (957, 323050), (975, 317086), (994, 311025), (1001, 308850), (1015, 304590), (1050, 294437), (1065, 290290), (1131, 273350), (1155, 267670), (1218, 253825), (1365, 226490), (1430, 216195), (1450, 213213), (1491, 207350), (1562, 197925), (1595, 193830), (1650, 187369), (1775, 174174), (1846, 167475), (1885, 164010), (1914, 161525), (1925, 160602), (1950, 158543), (2002, 154425), (2030, 152295), (2059, 150150), (2130, 145145), (2145, 144130), (2175, 142142), (2233, 138450), (2262, 136675), (2275, 135894), (2310, 133835), (2343, 131950), (2485, 124410), (2639, 117150), (2730, 113245), (2769, 111650), (2982, 103675), (3003, 102950), (3045, 101530), (3190, 96915), (3550, 87087), (3575, 86478), (3770, 82005), (3850, 80301), (3905, 79170), (4118, 75075), (4147, 74550), (4290, 72065), (4350, 71071), (4466, 69225), (4550, 67947), (4615, 66990), (4686, 65975), (4785, 64610), (4970, 62205), (5005, 61770), (5075, 60918), (5278, 58575), (5325, 58058), (5467, 56550), (5538, 55825), (5655, 54670), (5775, 53534), (6006, 51475), (6090, 50765), (6177, 50050), (6461, 47850), (6699, 46150), (6825, 45298), (7150, 43239), (7455, 41470), (7810, 39585), (7917, 39050), (7975, 38766), (8294, 37275), (9230, 33495), (9425, 32802), (9570, 32305), (10010, 30885), (10150, 30459), (10153, 30450), (10295, 30030), (10650, 29029), (10725, 28826), (10934, 28275), (11165, 27690), (11310, 27335), (11550, 26767), (11715, 26390), (12354, 25025), (12425, 24882), (12441, 24850), (12922, 23925), (13195, 23430), (13398, 23075), (13650, 22649), (13845, 22330), (14413, 21450), (14910, 20735), (15015, 20590), (15225, 20306), (15834, 19525), (15950, 19383), (16401, 18850)]