204095376450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{271097}}^1$

素因数の和:271361

約数の個数: 144

約数和(自身を含む): 629294365440

約数和(自身を除く): 425198988990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 239, 315, 350, 450, 478, 525, 630, 717, 1050, 1195, 1434, 1575, 1673, 2151, 2390, 3150, 3346, 3585, 4302, 5019, 5975, 7170, 8365, 10038, 10755, 11950, 15057, 16730, 17925, 21510, 25095, 30114, 35850, 41825, 50190, 53775, 75285, 83650, 107550, 125475, 150570, 250950, 271097, 376425, 542194, 752850, 813291, 1355485, 1626582, 1897679, 2439873, 2710970, 3795358, 4066455, 4879746, 5693037, 6777425, 8132910, 9488395, 11386074, 12199365, 13554850, 17079111, 18976790, 20332275, 24398730, 28465185, 34158222, 40664550, 47441975, 56930370, 60996825, 64792183, 85395555, 94883950, 121993650, 129584366, 142325925, 170791110, 194376549, 284651850, 323960915, 388753098, 426977775, 453545281, 583129647, 647921830, 853955550, 907090562, 971882745, 1166259294, 1360635843, 1619804575, 1943765490, 2267726405, 2721271686, 2915648235, 3239609150, 4081907529, 4535452810, 4859413725, 5831296470, 6803179215, 8163815058, 9718827450, 11338632025, 13606358430, 14578241175, 20409537645, 22677264050, 29156482350, 34015896075, 40819075290, 68031792150, 102047688225, 204095376450]

約数ペア:

[(1, 204095376450), (2, 102047688225), (3, 68031792150), (5, 40819075290), (6, 34015896075), (7, 29156482350), (9, 22677264050), (10, 20409537645), (14, 14578241175), (15, 13606358430), (18, 11338632025), (21, 9718827450), (25, 8163815058), (30, 6803179215), (35, 5831296470), (42, 4859413725), (45, 4535452810), (50, 4081907529), (63, 3239609150), (70, 2915648235), (75, 2721271686), (90, 2267726405), (105, 1943765490), (126, 1619804575), (150, 1360635843), (175, 1166259294), (210, 971882745), (225, 907090562), (239, 853955550), (315, 647921830), (350, 583129647), (450, 453545281), (478, 426977775), (525, 388753098), (630, 323960915), (717, 284651850), (1050, 194376549), (1195, 170791110), (1434, 142325925), (1575, 129584366), (1673, 121993650), (2151, 94883950), (2390, 85395555), (3150, 64792183), (3346, 60996825), (3585, 56930370), (4302, 47441975), (5019, 40664550), (5975, 34158222), (7170, 28465185), (8365, 24398730), (10038, 20332275), (10755, 18976790), (11950, 17079111), (15057, 13554850), (16730, 12199365), (17925, 11386074), (21510, 9488395), (25095, 8132910), (30114, 6777425), (35850, 5693037), (41825, 4879746), (50190, 4066455), (53775, 3795358), (75285, 2710970), (83650, 2439873), (107550, 1897679), (125475, 1626582), (150570, 1355485), (250950, 813291), (271097, 752850), (376425, 542194)]