144567771660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{61967}}^1$

素因数の和:62992

約数の個数: 144

約数和(自身を含む): 472736025216

約数和(自身を除く): 328168253556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 997, 1170, 1994, 2340, 2991, 3988, 4985, 5982, 8973, 9970, 11964, 12961, 14955, 17946, 19940, 25922, 29910, 35892, 38883, 44865, 51844, 59820, 61967, 64805, 77766, 89730, 116649, 123934, 129610, 155532, 179460, 185901, 194415, 233298, 247868, 259220, 309835, 371802, 388830, 466596, 557703, 583245, 619670, 743604, 777660, 805571, 929505, 1115406, 1166490, 1239340, 1611142, 1859010, 2230812, 2332980, 2416713, 2788515, 3222284, 3718020, 4027855, 4833426, 5577030, 7250139, 8055710, 9666852, 11154060, 12083565, 14500278, 16111420, 24167130, 29000556, 36250695, 48334260, 61781099, 72501390, 123562198, 145002780, 185343297, 247124396, 308905495, 370686594, 556029891, 617810990, 741373188, 803154287, 926716485, 1112059782, 1235621980, 1606308574, 1853432970, 2224119564, 2409462861, 2780149455, 3212617148, 3706865940, 4015771435, 4818925722, 5560298910, 7228388583, 8031542870, 9637851444, 11120597820, 12047314305, 14456777166, 16063085740, 24094628610, 28913554332, 36141942915, 48189257220, 72283885830, 144567771660]

約数ペア:

[(1, 144567771660), (2, 72283885830), (3, 48189257220), (4, 36141942915), (5, 28913554332), (6, 24094628610), (9, 16063085740), (10, 14456777166), (12, 12047314305), (13, 11120597820), (15, 9637851444), (18, 8031542870), (20, 7228388583), (26, 5560298910), (30, 4818925722), (36, 4015771435), (39, 3706865940), (45, 3212617148), (52, 2780149455), (60, 2409462861), (65, 2224119564), (78, 1853432970), (90, 1606308574), (117, 1235621980), (130, 1112059782), (156, 926716485), (180, 803154287), (195, 741373188), (234, 617810990), (260, 556029891), (390, 370686594), (468, 308905495), (585, 247124396), (780, 185343297), (997, 145002780), (1170, 123562198), (1994, 72501390), (2340, 61781099), (2991, 48334260), (3988, 36250695), (4985, 29000556), (5982, 24167130), (8973, 16111420), (9970, 14500278), (11964, 12083565), (12961, 11154060), (14955, 9666852), (17946, 8055710), (19940, 7250139), (25922, 5577030), (29910, 4833426), (35892, 4027855), (38883, 3718020), (44865, 3222284), (51844, 2788515), (59820, 2416713), (61967, 2332980), (64805, 2230812), (77766, 1859010), (89730, 1611142), (116649, 1239340), (123934, 1166490), (129610, 1115406), (155532, 929505), (179460, 805571), (185901, 777660), (194415, 743604), (233298, 619670), (247868, 583245), (259220, 557703), (309835, 466596), (371802, 388830)]