57022860700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1\times {\mathrm{911}}^1$

素因数の和:1568

約数の個数: 144

約数和(自身を含む): 135152599680

約数和(自身を除く): 78129738980

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 89, 100, 130, 178, 260, 325, 356, 445, 541, 650, 890, 911, 1082, 1157, 1300, 1780, 1822, 2164, 2225, 2314, 2705, 3644, 4450, 4555, 4628, 5410, 5785, 7033, 8900, 9110, 10820, 11570, 11843, 13525, 14066, 18220, 22775, 23140, 23686, 27050, 28132, 28925, 35165, 45550, 47372, 48149, 54100, 57850, 59215, 70330, 81079, 91100, 96298, 115700, 118430, 140660, 162158, 175825, 192596, 236860, 240745, 296075, 324316, 351650, 405395, 481490, 492851, 592150, 625937, 703300, 810790, 962980, 985702, 1054027, 1184300, 1203725, 1251874, 1621580, 1971404, 2026975, 2108054, 2407450, 2464255, 2503748, 3129685, 4053950, 4216108, 4814900, 4928510, 5270135, 6259370, 6407063, 8107900, 9857020, 10540270, 12321275, 12518740, 12814126, 15648425, 21080540, 24642550, 25628252, 26350675, 31296850, 32035315, 43863739, 49285100, 52701350, 62593700, 64070630, 87727478, 105402700, 128141260, 160176575, 175454956, 219318695, 320353150, 438637390, 570228607, 640706300, 877274780, 1096593475, 1140457214, 2193186950, 2280914428, 2851143035, 4386373900, 5702286070, 11404572140, 14255715175, 28511430350, 57022860700]

約数ペア:

[(1, 57022860700), (2, 28511430350), (4, 14255715175), (5, 11404572140), (10, 5702286070), (13, 4386373900), (20, 2851143035), (25, 2280914428), (26, 2193186950), (50, 1140457214), (52, 1096593475), (65, 877274780), (89, 640706300), (100, 570228607), (130, 438637390), (178, 320353150), (260, 219318695), (325, 175454956), (356, 160176575), (445, 128141260), (541, 105402700), (650, 87727478), (890, 64070630), (911, 62593700), (1082, 52701350), (1157, 49285100), (1300, 43863739), (1780, 32035315), (1822, 31296850), (2164, 26350675), (2225, 25628252), (2314, 24642550), (2705, 21080540), (3644, 15648425), (4450, 12814126), (4555, 12518740), (4628, 12321275), (5410, 10540270), (5785, 9857020), (7033, 8107900), (8900, 6407063), (9110, 6259370), (10820, 5270135), (11570, 4928510), (11843, 4814900), (13525, 4216108), (14066, 4053950), (18220, 3129685), (22775, 2503748), (23140, 2464255), (23686, 2407450), (27050, 2108054), (28132, 2026975), (28925, 1971404), (35165, 1621580), (45550, 1251874), (47372, 1203725), (48149, 1184300), (54100, 1054027), (57850, 985702), (59215, 962980), (70330, 810790), (81079, 703300), (91100, 625937), (96298, 592150), (115700, 492851), (118430, 481490), (140660, 405395), (162158, 351650), (175825, 324316), (192596, 296075), (236860, 240745)]