425848150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 982312128

約数和(自身を除く): 556463978

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 173, 175, 182, 325, 346, 350, 455, 541, 650, 865, 910, 1082, 1211, 1730, 2249, 2275, 2422, 2705, 3787, 4325, 4498, 4550, 5410, 6055, 7033, 7574, 8650, 11245, 12110, 13525, 14066, 15743, 18935, 22490, 27050, 30275, 31486, 35165, 37870, 49231, 56225, 60550, 70330, 78715, 93593, 94675, 98462, 112450, 157430, 175825, 187186, 189350, 246155, 351650, 393575, 467965, 492310, 655151, 787150, 935930, 1216709, 1230775, 1310302, 2339825, 2433418, 2461550, 3275755, 4679650, 6083545, 6551510, 8516963, 12167090, 16378775, 17033926, 30417725, 32757550, 42584815, 60835450, 85169630, 212924075, 425848150]

約数ペア:

[(1, 425848150), (2, 212924075), (5, 85169630), (7, 60835450), (10, 42584815), (13, 32757550), (14, 30417725), (25, 17033926), (26, 16378775), (35, 12167090), (50, 8516963), (65, 6551510), (70, 6083545), (91, 4679650), (130, 3275755), (173, 2461550), (175, 2433418), (182, 2339825), (325, 1310302), (346, 1230775), (350, 1216709), (455, 935930), (541, 787150), (650, 655151), (865, 492310), (910, 467965), (1082, 393575), (1211, 351650), (1730, 246155), (2249, 189350), (2275, 187186), (2422, 175825), (2705, 157430), (3787, 112450), (4325, 98462), (4498, 94675), (4550, 93593), (5410, 78715), (6055, 70330), (7033, 60550), (7574, 56225), (8650, 49231), (11245, 37870), (12110, 35165), (13525, 31486), (14066, 30275), (15743, 27050), (18935, 22490)]