200804955130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3229}}^1\times {\mathrm{6553}}^1$

素因数の和:9875

約数の個数: 64

約数和(自身を含む): 394767344160

約数和(自身を除く): 193962389030

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 3229, 4745, 6458, 6553, 9490, 13106, 16145, 32290, 32765, 41977, 65530, 83954, 85189, 170378, 209885, 235717, 419770, 425945, 471434, 478369, 851890, 956738, 1178585, 2357170, 2391845, 3064321, 4783690, 6128642, 6218797, 12437594, 15321605, 21159637, 30643210, 31093985, 42319274, 62187970, 105798185, 211596370, 275075281, 550150562, 1375376405, 1544653501, 2750752810, 3089307002, 7723267505, 15446535010, 20080495513, 40160991026, 100402477565, 200804955130]

約数ペア:

[(1, 200804955130), (2, 100402477565), (5, 40160991026), (10, 20080495513), (13, 15446535010), (26, 7723267505), (65, 3089307002), (73, 2750752810), (130, 1544653501), (146, 1375376405), (365, 550150562), (730, 275075281), (949, 211596370), (1898, 105798185), (3229, 62187970), (4745, 42319274), (6458, 31093985), (6553, 30643210), (9490, 21159637), (13106, 15321605), (16145, 12437594), (32290, 6218797), (32765, 6128642), (41977, 4783690), (65530, 3064321), (83954, 2391845), (85189, 2357170), (170378, 1178585), (209885, 956738), (235717, 851890), (419770, 478369), (425945, 471434)]