214324795825

素因数分解:

$5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{5903}}^1$

素因数の和:6311

約数の個数: 72

約数和(自身を含む): 313221416832

約数和(自身を除く): 98896621007

約数列:

[1, 5, 7, 25, 35, 49, 107, 175, 245, 277, 535, 749, 1225, 1385, 1939, 2675, 3745, 5243, 5903, 6925, 9695, 13573, 18725, 26215, 29515, 29639, 41321, 48475, 67865, 131075, 147575, 148195, 206605, 207473, 289247, 339325, 631621, 740975, 1033025, 1037365, 1446235, 1452311, 1635131, 3158105, 4421347, 5186825, 7231175, 7261555, 8175655, 11445917, 15790525, 22106735, 30949429, 36307775, 40878275, 57229585, 80121419, 110533675, 154747145, 174959017, 286147925, 400607095, 773735725, 874795085, 1224713119, 2003035475, 4373975425, 6123565595, 8572991833, 30617827975, 42864959165, 214324795825]

約数ペア:

[(1, 214324795825), (5, 42864959165), (7, 30617827975), (25, 8572991833), (35, 6123565595), (49, 4373975425), (107, 2003035475), (175, 1224713119), (245, 874795085), (277, 773735725), (535, 400607095), (749, 286147925), (1225, 174959017), (1385, 154747145), (1939, 110533675), (2675, 80121419), (3745, 57229585), (5243, 40878275), (5903, 36307775), (6925, 30949429), (9695, 22106735), (13573, 15790525), (18725, 11445917), (26215, 8175655), (29515, 7261555), (29639, 7231175), (41321, 5186825), (48475, 4421347), (67865, 3158105), (131075, 1635131), (147575, 1452311), (148195, 1446235), (206605, 1037365), (207473, 1033025), (289247, 740975), (339325, 631621)]