146190420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 491774976

約数和(自身を除く): 345584556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 41, 45, 54, 60, 62, 71, 81, 82, 90, 93, 108, 123, 124, 135, 142, 155, 162, 164, 180, 186, 205, 213, 246, 270, 279, 284, 310, 324, 355, 369, 372, 405, 410, 426, 465, 492, 540, 558, 615, 620, 639, 710, 738, 810, 820, 837, 852, 930, 1065, 1107, 1116, 1230, 1271, 1278, 1395, 1420, 1476, 1620, 1674, 1845, 1860, 1917, 2130, 2201, 2214, 2460, 2511, 2542, 2556, 2790, 2911, 3195, 3321, 3348, 3690, 3813, 3834, 4185, 4260, 4402, 4428, 5022, 5084, 5535, 5580, 5751, 5822, 6355, 6390, 6603, 6642, 7380, 7626, 7668, 8370, 8733, 8804, 9585, 10044, 11005, 11070, 11439, 11502, 11644, 12555, 12710, 12780, 13206, 13284, 14555, 15252, 16605, 16740, 17466, 19065, 19170, 19809, 22010, 22140, 22878, 23004, 25110, 25420, 26199, 26412, 28755, 29110, 33015, 33210, 34317, 34932, 38130, 38340, 39618, 43665, 44020, 45756, 50220, 52398, 57195, 57510, 58220, 59427, 66030, 66420, 68634, 76260, 78597, 79236, 87330, 90241, 99045, 102951, 104796, 114390, 115020, 118854, 130995, 132060, 137268, 157194, 171585, 174660, 178281, 180482, 198090, 205902, 228780, 235791, 237708, 261990, 270723, 297135, 314388, 343170, 356562, 360964, 392985, 396180, 411804, 451205, 471582, 514755, 523980, 541446, 594270, 686340, 713124, 785970, 812169, 891405, 902410, 943164, 1029510, 1082892, 1178955, 1188540, 1353615, 1571940, 1624338, 1782810, 1804820, 2059020, 2357910, 2436507, 2707230, 3248676, 3565620, 4060845, 4715820, 4873014, 5414460, 7309521, 8121690, 9746028, 12182535, 14619042, 16243380, 24365070, 29238084, 36547605, 48730140, 73095210, 146190420]

約数ペア:

[(1, 146190420), (2, 73095210), (3, 48730140), (4, 36547605), (5, 29238084), (6, 24365070), (9, 16243380), (10, 14619042), (12, 12182535), (15, 9746028), (18, 8121690), (20, 7309521), (27, 5414460), (30, 4873014), (31, 4715820), (36, 4060845), (41, 3565620), (45, 3248676), (54, 2707230), (60, 2436507), (62, 2357910), (71, 2059020), (81, 1804820), (82, 1782810), (90, 1624338), (93, 1571940), (108, 1353615), (123, 1188540), (124, 1178955), (135, 1082892), (142, 1029510), (155, 943164), (162, 902410), (164, 891405), (180, 812169), (186, 785970), (205, 713124), (213, 686340), (246, 594270), (270, 541446), (279, 523980), (284, 514755), (310, 471582), (324, 451205), (355, 411804), (369, 396180), (372, 392985), (405, 360964), (410, 356562), (426, 343170), (465, 314388), (492, 297135), (540, 270723), (558, 261990), (615, 237708), (620, 235791), (639, 228780), (710, 205902), (738, 198090), (810, 180482), (820, 178281), (837, 174660), (852, 171585), (930, 157194), (1065, 137268), (1107, 132060), (1116, 130995), (1230, 118854), (1271, 115020), (1278, 114390), (1395, 104796), (1420, 102951), (1476, 99045), (1620, 90241), (1674, 87330), (1845, 79236), (1860, 78597), (1917, 76260), (2130, 68634), (2201, 66420), (2214, 66030), (2460, 59427), (2511, 58220), (2542, 57510), (2556, 57195), (2790, 52398), (2911, 50220), (3195, 45756), (3321, 44020), (3348, 43665), (3690, 39618), (3813, 38340), (3834, 38130), (4185, 34932), (4260, 34317), (4402, 33210), (4428, 33015), (5022, 29110), (5084, 28755), (5535, 26412), (5580, 26199), (5751, 25420), (5822, 25110), (6355, 23004), (6390, 22878), (6603, 22140), (6642, 22010), (7380, 19809), (7626, 19170), (7668, 19065), (8370, 17466), (8733, 16740), (8804, 16605), (9585, 15252), (10044, 14555), (11005, 13284), (11070, 13206), (11439, 12780), (11502, 12710), (11644, 12555)]