201630712100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1\times {\mathrm{1297}}^1$

素因数の和:1854

約数の個数: 144

約数和(自身を含む): 460436030208

約数和(自身を除く): 258805318108

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 257, 263, 460, 514, 526, 575, 1028, 1052, 1150, 1285, 1297, 1315, 2300, 2570, 2594, 2630, 5140, 5188, 5260, 5911, 6049, 6425, 6485, 6575, 11822, 12098, 12850, 12970, 13150, 23644, 24196, 25700, 25940, 26300, 29555, 29831, 30245, 32425, 59110, 59662, 60490, 64850, 67591, 118220, 119324, 120980, 129700, 135182, 147775, 149155, 151225, 270364, 295550, 298310, 302450, 333329, 337955, 341111, 591100, 596620, 604900, 666658, 675910, 682222, 745775, 1333316, 1351820, 1364444, 1491550, 1554593, 1666645, 1689775, 1705555, 2983100, 3109186, 3333290, 3379550, 3411110, 6218372, 6666580, 6759100, 6822220, 7666567, 7772965, 7845553, 8333225, 8527775, 15333134, 15545930, 15691106, 16666450, 17055550, 30666268, 31091860, 31382212, 33332900, 34111100, 38332835, 38864825, 39227765, 76665670, 77729650, 78455530, 87665527, 153331340, 155459300, 156911060, 175331054, 191664175, 196138825, 350662108, 383328350, 392277650, 438327635, 766656700, 784555300, 876655270, 1753310540, 2016307121, 2191638175, 4032614242, 4383276350, 8065228484, 8766552700, 10081535605, 20163071210, 40326142420, 50407678025, 100815356050, 201630712100]

約数ペア:

[(1, 201630712100), (2, 100815356050), (4, 50407678025), (5, 40326142420), (10, 20163071210), (20, 10081535605), (23, 8766552700), (25, 8065228484), (46, 4383276350), (50, 4032614242), (92, 2191638175), (100, 2016307121), (115, 1753310540), (230, 876655270), (257, 784555300), (263, 766656700), (460, 438327635), (514, 392277650), (526, 383328350), (575, 350662108), (1028, 196138825), (1052, 191664175), (1150, 175331054), (1285, 156911060), (1297, 155459300), (1315, 153331340), (2300, 87665527), (2570, 78455530), (2594, 77729650), (2630, 76665670), (5140, 39227765), (5188, 38864825), (5260, 38332835), (5911, 34111100), (6049, 33332900), (6425, 31382212), (6485, 31091860), (6575, 30666268), (11822, 17055550), (12098, 16666450), (12850, 15691106), (12970, 15545930), (13150, 15333134), (23644, 8527775), (24196, 8333225), (25700, 7845553), (25940, 7772965), (26300, 7666567), (29555, 6822220), (29831, 6759100), (30245, 6666580), (32425, 6218372), (59110, 3411110), (59662, 3379550), (60490, 3333290), (64850, 3109186), (67591, 2983100), (118220, 1705555), (119324, 1689775), (120980, 1666645), (129700, 1554593), (135182, 1491550), (147775, 1364444), (149155, 1351820), (151225, 1333316), (270364, 745775), (295550, 682222), (298310, 675910), (302450, 666658), (333329, 604900), (337955, 596620), (341111, 591100)]