187121884730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{189877}}^1$

素因数の和:189960

約数の個数: 96

約数和(自身を含む): 402918077952

約数和(自身を除く): 215796193222

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 289, 310, 341, 374, 527, 578, 682, 935, 1054, 1445, 1705, 1870, 2635, 2890, 3179, 3410, 5270, 5797, 6358, 8959, 11594, 15895, 17918, 28985, 31790, 44795, 57970, 89590, 98549, 189877, 197098, 379754, 492745, 949385, 985490, 1898770, 2088647, 3227909, 4177294, 5886187, 6455818, 10443235, 11772374, 16139545, 20886470, 29430935, 32279090, 35506999, 54874453, 58861870, 64748057, 71013998, 100065179, 109748906, 129496114, 177534995, 200130358, 274372265, 323740285, 355069990, 500325895, 548744530, 603618983, 647480570, 1000651790, 1100716969, 1207237966, 1701108043, 2201433938, 3018094915, 3402216086, 5503584845, 6036189830, 8505540215, 11007169690, 17011080430, 18712188473, 37424376946, 93560942365, 187121884730]

約数ペア:

[(1, 187121884730), (2, 93560942365), (5, 37424376946), (10, 18712188473), (11, 17011080430), (17, 11007169690), (22, 8505540215), (31, 6036189830), (34, 5503584845), (55, 3402216086), (62, 3018094915), (85, 2201433938), (110, 1701108043), (155, 1207237966), (170, 1100716969), (187, 1000651790), (289, 647480570), (310, 603618983), (341, 548744530), (374, 500325895), (527, 355069990), (578, 323740285), (682, 274372265), (935, 200130358), (1054, 177534995), (1445, 129496114), (1705, 109748906), (1870, 100065179), (2635, 71013998), (2890, 64748057), (3179, 58861870), (3410, 54874453), (5270, 35506999), (5797, 32279090), (6358, 29430935), (8959, 20886470), (11594, 16139545), (15895, 11772374), (17918, 10443235), (28985, 6455818), (31790, 5886187), (44795, 4177294), (57970, 3227909), (89590, 2088647), (98549, 1898770), (189877, 985490), (197098, 949385), (379754, 492745)]