156920101000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1401

約数の個数: 256

約数和(自身を含む): 403595861760

約数和(自身を除く): 246675760760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 107, 125, 130, 194, 200, 214, 250, 260, 325, 388, 428, 485, 500, 520, 535, 650, 776, 856, 970, 1000, 1070, 1163, 1261, 1300, 1391, 1625, 1940, 2140, 2326, 2425, 2522, 2600, 2675, 2782, 3250, 3880, 4280, 4652, 4850, 5044, 5350, 5564, 5815, 6305, 6500, 6955, 9304, 9700, 10088, 10379, 10700, 11128, 11630, 12125, 12610, 13000, 13375, 13910, 15119, 19400, 20758, 21400, 23260, 24250, 25220, 26750, 27820, 29075, 30238, 31525, 34775, 41516, 46520, 48500, 50440, 51895, 53500, 55640, 58150, 60476, 63050, 69550, 75595, 83032, 97000, 103790, 107000, 112811, 116300, 120952, 124441, 126100, 134927, 139100, 145375, 151190, 157625, 173875, 207580, 225622, 232600, 248882, 252200, 259475, 269854, 278200, 290750, 302380, 315250, 347750, 377975, 415160, 451244, 497764, 518950, 539708, 564055, 581500, 604760, 622205, 630500, 674635, 695500, 755950, 902488, 995528, 1037900, 1079416, 1128110, 1163000, 1244410, 1261000, 1297375, 1349270, 1391000, 1466543, 1511900, 1617733, 1889875, 2075800, 2256220, 2488820, 2594750, 2698540, 2820275, 2933086, 3023800, 3111025, 3235466, 3373175, 3779750, 4512440, 4977640, 5189500, 5397080, 5640550, 5866172, 6222050, 6470932, 6746350, 7332715, 7559500, 8088665, 10379000, 11281100, 11732344, 12070777, 12444100, 12941864, 13492700, 14101375, 14665430, 15119000, 15555125, 16177330, 16865875, 22562200, 24141554, 24888200, 26985400, 28202750, 29330860, 31110250, 32354660, 33731750, 36663575, 40443325, 48283108, 56405500, 58661720, 60353885, 62220500, 64709320, 67463500, 73327150, 80886650, 96566216, 112811000, 120707770, 124441000, 134927000, 146654300, 156920101, 161773300, 183317875, 202216625, 241415540, 293308600, 301769425, 313840202, 323546600, 366635750, 404433250, 482831080, 603538850, 627680404, 733271500, 784600505, 808866500, 1207077700, 1255360808, 1466543000, 1508847125, 1569201010, 1617733000, 2414155400, 3017694250, 3138402020, 3923002525, 6035388500, 6276804040, 7846005050, 12070777000, 15692010100, 19615012625, 31384020200, 39230025250, 78460050500, 156920101000]

約数ペア:

[(1, 156920101000), (2, 78460050500), (4, 39230025250), (5, 31384020200), (8, 19615012625), (10, 15692010100), (13, 12070777000), (20, 7846005050), (25, 6276804040), (26, 6035388500), (40, 3923002525), (50, 3138402020), (52, 3017694250), (65, 2414155400), (97, 1617733000), (100, 1569201010), (104, 1508847125), (107, 1466543000), (125, 1255360808), (130, 1207077700), (194, 808866500), (200, 784600505), (214, 733271500), (250, 627680404), (260, 603538850), (325, 482831080), (388, 404433250), (428, 366635750), (485, 323546600), (500, 313840202), (520, 301769425), (535, 293308600), (650, 241415540), (776, 202216625), (856, 183317875), (970, 161773300), (1000, 156920101), (1070, 146654300), (1163, 134927000), (1261, 124441000), (1300, 120707770), (1391, 112811000), (1625, 96566216), (1940, 80886650), (2140, 73327150), (2326, 67463500), (2425, 64709320), (2522, 62220500), (2600, 60353885), (2675, 58661720), (2782, 56405500), (3250, 48283108), (3880, 40443325), (4280, 36663575), (4652, 33731750), (4850, 32354660), (5044, 31110250), (5350, 29330860), (5564, 28202750), (5815, 26985400), (6305, 24888200), (6500, 24141554), (6955, 22562200), (9304, 16865875), (9700, 16177330), (10088, 15555125), (10379, 15119000), (10700, 14665430), (11128, 14101375), (11630, 13492700), (12125, 12941864), (12610, 12444100), (13000, 12070777), (13375, 11732344), (13910, 11281100), (15119, 10379000), (19400, 8088665), (20758, 7559500), (21400, 7332715), (23260, 6746350), (24250, 6470932), (25220, 6222050), (26750, 5866172), (27820, 5640550), (29075, 5397080), (30238, 5189500), (31525, 4977640), (34775, 4512440), (41516, 3779750), (46520, 3373175), (48500, 3235466), (50440, 3111025), (51895, 3023800), (53500, 2933086), (55640, 2820275), (58150, 2698540), (60476, 2594750), (63050, 2488820), (69550, 2256220), (75595, 2075800), (83032, 1889875), (97000, 1617733), (103790, 1511900), (107000, 1466543), (112811, 1391000), (116300, 1349270), (120952, 1297375), (124441, 1261000), (126100, 1244410), (134927, 1163000), (139100, 1128110), (145375, 1079416), (151190, 1037900), (157625, 995528), (173875, 902488), (207580, 755950), (225622, 695500), (232600, 674635), (248882, 630500), (252200, 622205), (259475, 604760), (269854, 581500), (278200, 564055), (290750, 539708), (302380, 518950), (315250, 497764), (347750, 451244), (377975, 415160)]