88780650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 262590336

約数和(自身を除く): 173809686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 49, 50, 70, 75, 94, 98, 105, 141, 147, 150, 175, 210, 235, 245, 257, 282, 294, 329, 350, 470, 490, 514, 525, 658, 705, 735, 771, 987, 1050, 1175, 1225, 1285, 1410, 1470, 1542, 1645, 1799, 1974, 2303, 2350, 2450, 2570, 3290, 3525, 3598, 3675, 3855, 4606, 4935, 5397, 6425, 6909, 7050, 7350, 7710, 8225, 8995, 9870, 10794, 11515, 12079, 12593, 12850, 13818, 16450, 17990, 19275, 23030, 24158, 24675, 25186, 26985, 34545, 36237, 37779, 38550, 44975, 49350, 53970, 57575, 60395, 62965, 69090, 72474, 75558, 84553, 89950, 115150, 120790, 125930, 134925, 169106, 172725, 181185, 188895, 253659, 269850, 301975, 314825, 345450, 362370, 377790, 422765, 507318, 591871, 603950, 629650, 845530, 905925, 944475, 1183742, 1268295, 1775613, 1811850, 1888950, 2113825, 2536590, 2959355, 3551226, 4227650, 5918710, 6341475, 8878065, 12682950, 14796775, 17756130, 29593550, 44390325, 88780650]

約数ペア:

[(1, 88780650), (2, 44390325), (3, 29593550), (5, 17756130), (6, 14796775), (7, 12682950), (10, 8878065), (14, 6341475), (15, 5918710), (21, 4227650), (25, 3551226), (30, 2959355), (35, 2536590), (42, 2113825), (47, 1888950), (49, 1811850), (50, 1775613), (70, 1268295), (75, 1183742), (94, 944475), (98, 905925), (105, 845530), (141, 629650), (147, 603950), (150, 591871), (175, 507318), (210, 422765), (235, 377790), (245, 362370), (257, 345450), (282, 314825), (294, 301975), (329, 269850), (350, 253659), (470, 188895), (490, 181185), (514, 172725), (525, 169106), (658, 134925), (705, 125930), (735, 120790), (771, 115150), (987, 89950), (1050, 84553), (1175, 75558), (1225, 72474), (1285, 69090), (1410, 62965), (1470, 60395), (1542, 57575), (1645, 53970), (1799, 49350), (1974, 44975), (2303, 38550), (2350, 37779), (2450, 36237), (2570, 34545), (3290, 26985), (3525, 25186), (3598, 24675), (3675, 24158), (3855, 23030), (4606, 19275), (4935, 17990), (5397, 16450), (6425, 13818), (6909, 12850), (7050, 12593), (7350, 12079), (7710, 11515), (8225, 10794), (8995, 9870)]