148363020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 379990260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 47, 52, 57, 60, 65, 71, 76, 78, 90, 94, 95, 114, 117, 130, 141, 142, 156, 171, 180, 188, 190, 195, 213, 228, 234, 235, 247, 260, 282, 284, 285, 342, 355, 380, 390, 423, 426, 468, 470, 494, 564, 570, 585, 611, 639, 684, 705, 710, 741, 780, 846, 852, 855, 893, 923, 940, 988, 1065, 1140, 1170, 1222, 1235, 1278, 1349, 1410, 1420, 1482, 1692, 1710, 1786, 1833, 1846, 2115, 2130, 2223, 2340, 2444, 2470, 2556, 2679, 2698, 2769, 2820, 2964, 3055, 3195, 3337, 3420, 3572, 3666, 3692, 3705, 4047, 4230, 4260, 4446, 4465, 4615, 4940, 5358, 5396, 5499, 5538, 6110, 6390, 6674, 6745, 7332, 7410, 8037, 8094, 8307, 8460, 8892, 8930, 9165, 9230, 10011, 10716, 10998, 11076, 11115, 11609, 12141, 12220, 12780, 13348, 13395, 13490, 13845, 14820, 16074, 16188, 16614, 16685, 17537, 17860, 18330, 18460, 20022, 20235, 21996, 22230, 23218, 24282, 26790, 26980, 27495, 27690, 30033, 32148, 33228, 33370, 34827, 35074, 36660, 40044, 40185, 40470, 41535, 43381, 44460, 46436, 48564, 50055, 52611, 53580, 54990, 55380, 58045, 60066, 60705, 63403, 66740, 69654, 70148, 80370, 80940, 83070, 86762, 87685, 100110, 104481, 105222, 109980, 116090, 120132, 121410, 126806, 130143, 139308, 150165, 157833, 160740, 166140, 173524, 174135, 175370, 190209, 200220, 208962, 210444, 216905, 232180, 242820, 253612, 260286, 263055, 300330, 315666, 317015, 348270, 350740, 380418, 390429, 417924, 433810, 520572, 522405, 526110, 570627, 600660, 631332, 634030, 650715, 696540, 760836, 780858, 789165, 824239, 867620, 951045, 1044810, 1052220, 1141254, 1268060, 1301430, 1561716, 1578330, 1648478, 1902090, 1952145, 2089620, 2282508, 2472717, 2602860, 2853135, 3156660, 3296956, 3804180, 3904290, 4121195, 4945434, 5706270, 7418151, 7808580, 8242390, 9890868, 11412540, 12363585, 14836302, 16484780, 24727170, 29672604, 37090755, 49454340, 74181510, 148363020]

約数ペア:

[(1, 148363020), (2, 74181510), (3, 49454340), (4, 37090755), (5, 29672604), (6, 24727170), (9, 16484780), (10, 14836302), (12, 12363585), (13, 11412540), (15, 9890868), (18, 8242390), (19, 7808580), (20, 7418151), (26, 5706270), (30, 4945434), (36, 4121195), (38, 3904290), (39, 3804180), (45, 3296956), (47, 3156660), (52, 2853135), (57, 2602860), (60, 2472717), (65, 2282508), (71, 2089620), (76, 1952145), (78, 1902090), (90, 1648478), (94, 1578330), (95, 1561716), (114, 1301430), (117, 1268060), (130, 1141254), (141, 1052220), (142, 1044810), (156, 951045), (171, 867620), (180, 824239), (188, 789165), (190, 780858), (195, 760836), (213, 696540), (228, 650715), (234, 634030), (235, 631332), (247, 600660), (260, 570627), (282, 526110), (284, 522405), (285, 520572), (342, 433810), (355, 417924), (380, 390429), (390, 380418), (423, 350740), (426, 348270), (468, 317015), (470, 315666), (494, 300330), (564, 263055), (570, 260286), (585, 253612), (611, 242820), (639, 232180), (684, 216905), (705, 210444), (710, 208962), (741, 200220), (780, 190209), (846, 175370), (852, 174135), (855, 173524), (893, 166140), (923, 160740), (940, 157833), (988, 150165), (1065, 139308), (1140, 130143), (1170, 126806), (1222, 121410), (1235, 120132), (1278, 116090), (1349, 109980), (1410, 105222), (1420, 104481), (1482, 100110), (1692, 87685), (1710, 86762), (1786, 83070), (1833, 80940), (1846, 80370), (2115, 70148), (2130, 69654), (2223, 66740), (2340, 63403), (2444, 60705), (2470, 60066), (2556, 58045), (2679, 55380), (2698, 54990), (2769, 53580), (2820, 52611), (2964, 50055), (3055, 48564), (3195, 46436), (3337, 44460), (3420, 43381), (3572, 41535), (3666, 40470), (3692, 40185), (3705, 40044), (4047, 36660), (4230, 35074), (4260, 34827), (4446, 33370), (4465, 33228), (4615, 32148), (4940, 30033), (5358, 27690), (5396, 27495), (5499, 26980), (5538, 26790), (6110, 24282), (6390, 23218), (6674, 22230), (6745, 21996), (7332, 20235), (7410, 20022), (8037, 18460), (8094, 18330), (8307, 17860), (8460, 17537), (8892, 16685), (8930, 16614), (9165, 16188), (9230, 16074), (10011, 14820), (10716, 13845), (10998, 13490), (11076, 13395), (11115, 13348), (11609, 12780), (12141, 12220)]