81416440200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2617}}^1\times {\mathrm{2729}}^1$

素因数の和:5384

約数の個数: 192

約数和(自身を含む): 265873608000

約数和(自身を除く): 184457167800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2617, 2729, 2850, 3800, 5234, 5458, 5700, 7851, 8187, 10468, 10916, 11400, 13085, 13645, 15702, 16374, 20936, 21832, 26170, 27290, 31404, 32748, 39255, 40935, 49723, 51851, 52340, 54580, 62808, 65425, 65496, 68225, 78510, 81870, 99446, 103702, 104680, 109160, 130850, 136450, 149169, 155553, 157020, 163740, 196275, 198892, 204675, 207404, 248615, 259255, 261700, 272900, 298338, 311106, 314040, 327480, 392550, 397784, 409350, 414808, 497230, 518510, 523400, 545800, 596676, 622212, 745845, 777765, 785100, 818700, 994460, 1037020, 1193352, 1243075, 1244424, 1296275, 1491690, 1555530, 1570200, 1637400, 1988920, 2074040, 2486150, 2592550, 2983380, 3111060, 3729225, 3888825, 4972300, 5185100, 5966760, 6222120, 7141793, 7458450, 7777650, 9944600, 10370200, 14283586, 14916900, 15555300, 21425379, 28567172, 29833800, 31110600, 35708965, 42850758, 57134344, 71417930, 85701516, 107126895, 135694067, 142835860, 171403032, 178544825, 214253790, 271388134, 285671720, 357089650, 407082201, 428507580, 535634475, 542776268, 678470335, 714179300, 814164402, 857015160, 1071268950, 1085552536, 1356940670, 1428358600, 1628328804, 2035411005, 2142537900, 2713881340, 3256657608, 3392351675, 4070822010, 4285075800, 5427762680, 6784703350, 8141644020, 10177055025, 13569406700, 16283288040, 20354110050, 27138813400, 40708220100, 81416440200]

約数ペア:

[(1, 81416440200), (2, 40708220100), (3, 27138813400), (4, 20354110050), (5, 16283288040), (6, 13569406700), (8, 10177055025), (10, 8141644020), (12, 6784703350), (15, 5427762680), (19, 4285075800), (20, 4070822010), (24, 3392351675), (25, 3256657608), (30, 2713881340), (38, 2142537900), (40, 2035411005), (50, 1628328804), (57, 1428358600), (60, 1356940670), (75, 1085552536), (76, 1071268950), (95, 857015160), (100, 814164402), (114, 714179300), (120, 678470335), (150, 542776268), (152, 535634475), (190, 428507580), (200, 407082201), (228, 357089650), (285, 285671720), (300, 271388134), (380, 214253790), (456, 178544825), (475, 171403032), (570, 142835860), (600, 135694067), (760, 107126895), (950, 85701516), (1140, 71417930), (1425, 57134344), (1900, 42850758), (2280, 35708965), (2617, 31110600), (2729, 29833800), (2850, 28567172), (3800, 21425379), (5234, 15555300), (5458, 14916900), (5700, 14283586), (7851, 10370200), (8187, 9944600), (10468, 7777650), (10916, 7458450), (11400, 7141793), (13085, 6222120), (13645, 5966760), (15702, 5185100), (16374, 4972300), (20936, 3888825), (21832, 3729225), (26170, 3111060), (27290, 2983380), (31404, 2592550), (32748, 2486150), (39255, 2074040), (40935, 1988920), (49723, 1637400), (51851, 1570200), (52340, 1555530), (54580, 1491690), (62808, 1296275), (65425, 1244424), (65496, 1243075), (68225, 1193352), (78510, 1037020), (81870, 994460), (99446, 818700), (103702, 785100), (104680, 777765), (109160, 745845), (130850, 622212), (136450, 596676), (149169, 545800), (155553, 523400), (157020, 518510), (163740, 497230), (196275, 414808), (198892, 409350), (204675, 397784), (207404, 392550), (248615, 327480), (259255, 314040), (261700, 311106), (272900, 298338)]