148935780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 560528640

約数和(自身を除く): 411592860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 41, 42, 45, 54, 60, 62, 63, 70, 82, 84, 90, 93, 105, 108, 123, 124, 126, 135, 140, 155, 164, 180, 186, 189, 205, 210, 217, 246, 252, 270, 279, 287, 310, 315, 369, 372, 378, 410, 420, 434, 465, 492, 540, 558, 574, 615, 620, 630, 651, 738, 756, 820, 837, 861, 868, 930, 945, 961, 1085, 1107, 1116, 1148, 1230, 1260, 1271, 1302, 1395, 1435, 1476, 1674, 1722, 1845, 1860, 1890, 1922, 1953, 2170, 2214, 2460, 2542, 2583, 2604, 2790, 2870, 2883, 3255, 3348, 3444, 3690, 3780, 3813, 3844, 3906, 4185, 4305, 4340, 4428, 4805, 5084, 5166, 5535, 5580, 5740, 5766, 5859, 6355, 6510, 6727, 7380, 7626, 7749, 7812, 8370, 8610, 8649, 8897, 9610, 9765, 10332, 11070, 11439, 11532, 11718, 12710, 12915, 13020, 13454, 14415, 15252, 15498, 16740, 17220, 17298, 17794, 19065, 19220, 19530, 20181, 22140, 22878, 23436, 25420, 25830, 25947, 26691, 26908, 28830, 29295, 30996, 33635, 34317, 34596, 35588, 38130, 38745, 39060, 39401, 40362, 43245, 44485, 45756, 51660, 51894, 53382, 57195, 57660, 58590, 60543, 67270, 68634, 76260, 77490, 78802, 80073, 80724, 86490, 88970, 100905, 103788, 106764, 114390, 117180, 118203, 121086, 129735, 133455, 134540, 137268, 154980, 157604, 160146, 171585, 172980, 177940, 181629, 197005, 201810, 228780, 236406, 240219, 242172, 259470, 266910, 275807, 302715, 320292, 343170, 354609, 363258, 394010, 400365, 403620, 472812, 480438, 518940, 533820, 551614, 591015, 605430, 686340, 709218, 726516, 788020, 800730, 827421, 908145, 960876, 1063827, 1103228, 1182030, 1201095, 1210860, 1379035, 1418436, 1601460, 1654842, 1773045, 1816290, 2127654, 2364060, 2402190, 2482263, 2758070, 3309684, 3546090, 3632580, 4137105, 4255308, 4804380, 4964526, 5319135, 5516140, 7092180, 7446789, 8274210, 9929052, 10638270, 12411315, 14893578, 16548420, 21276540, 24822630, 29787156, 37233945, 49645260, 74467890, 148935780]

約数ペア:

[(1, 148935780), (2, 74467890), (3, 49645260), (4, 37233945), (5, 29787156), (6, 24822630), (7, 21276540), (9, 16548420), (10, 14893578), (12, 12411315), (14, 10638270), (15, 9929052), (18, 8274210), (20, 7446789), (21, 7092180), (27, 5516140), (28, 5319135), (30, 4964526), (31, 4804380), (35, 4255308), (36, 4137105), (41, 3632580), (42, 3546090), (45, 3309684), (54, 2758070), (60, 2482263), (62, 2402190), (63, 2364060), (70, 2127654), (82, 1816290), (84, 1773045), (90, 1654842), (93, 1601460), (105, 1418436), (108, 1379035), (123, 1210860), (124, 1201095), (126, 1182030), (135, 1103228), (140, 1063827), (155, 960876), (164, 908145), (180, 827421), (186, 800730), (189, 788020), (205, 726516), (210, 709218), (217, 686340), (246, 605430), (252, 591015), (270, 551614), (279, 533820), (287, 518940), (310, 480438), (315, 472812), (369, 403620), (372, 400365), (378, 394010), (410, 363258), (420, 354609), (434, 343170), (465, 320292), (492, 302715), (540, 275807), (558, 266910), (574, 259470), (615, 242172), (620, 240219), (630, 236406), (651, 228780), (738, 201810), (756, 197005), (820, 181629), (837, 177940), (861, 172980), (868, 171585), (930, 160146), (945, 157604), (961, 154980), (1085, 137268), (1107, 134540), (1116, 133455), (1148, 129735), (1230, 121086), (1260, 118203), (1271, 117180), (1302, 114390), (1395, 106764), (1435, 103788), (1476, 100905), (1674, 88970), (1722, 86490), (1845, 80724), (1860, 80073), (1890, 78802), (1922, 77490), (1953, 76260), (2170, 68634), (2214, 67270), (2460, 60543), (2542, 58590), (2583, 57660), (2604, 57195), (2790, 53382), (2870, 51894), (2883, 51660), (3255, 45756), (3348, 44485), (3444, 43245), (3690, 40362), (3780, 39401), (3813, 39060), (3844, 38745), (3906, 38130), (4185, 35588), (4305, 34596), (4340, 34317), (4428, 33635), (4805, 30996), (5084, 29295), (5166, 28830), (5535, 26908), (5580, 26691), (5740, 25947), (5766, 25830), (5859, 25420), (6355, 23436), (6510, 22878), (6727, 22140), (7380, 20181), (7626, 19530), (7749, 19220), (7812, 19065), (8370, 17794), (8610, 17298), (8649, 17220), (8897, 16740), (9610, 15498), (9765, 15252), (10332, 14415), (11070, 13454), (11439, 13020), (11532, 12915), (11718, 12710)]