224265990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 385372410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 79, 87, 130, 145, 158, 174, 195, 237, 251, 290, 377, 390, 395, 435, 474, 502, 753, 754, 790, 870, 1027, 1131, 1185, 1255, 1506, 1885, 2054, 2262, 2291, 2370, 2510, 3081, 3263, 3765, 3770, 4582, 5135, 5655, 6162, 6526, 6873, 7279, 7530, 9789, 10270, 11310, 11455, 13746, 14558, 15405, 16315, 19578, 19829, 21837, 22910, 29783, 30810, 32630, 34365, 36395, 39658, 43674, 48945, 59487, 59566, 68730, 72790, 89349, 94627, 97890, 99145, 109185, 118974, 148915, 178698, 189254, 198290, 218370, 257777, 283881, 297435, 297830, 446745, 473135, 515554, 567762, 575041, 594870, 773331, 893490, 946270, 1150082, 1288885, 1419405, 1546662, 1725123, 2577770, 2838810, 2875205, 3450246, 3866655, 5750410, 7475533, 7733310, 8625615, 14951066, 17251230, 22426599, 37377665, 44853198, 74755330, 112132995, 224265990]

約数ペア:

[(1, 224265990), (2, 112132995), (3, 74755330), (5, 44853198), (6, 37377665), (10, 22426599), (13, 17251230), (15, 14951066), (26, 8625615), (29, 7733310), (30, 7475533), (39, 5750410), (58, 3866655), (65, 3450246), (78, 2875205), (79, 2838810), (87, 2577770), (130, 1725123), (145, 1546662), (158, 1419405), (174, 1288885), (195, 1150082), (237, 946270), (251, 893490), (290, 773331), (377, 594870), (390, 575041), (395, 567762), (435, 515554), (474, 473135), (502, 446745), (753, 297830), (754, 297435), (790, 283881), (870, 257777), (1027, 218370), (1131, 198290), (1185, 189254), (1255, 178698), (1506, 148915), (1885, 118974), (2054, 109185), (2262, 99145), (2291, 97890), (2370, 94627), (2510, 89349), (3081, 72790), (3263, 68730), (3765, 59566), (3770, 59487), (4582, 48945), (5135, 43674), (5655, 39658), (6162, 36395), (6526, 34365), (6873, 32630), (7279, 30810), (7530, 29783), (9789, 22910), (10270, 21837), (11310, 19829), (11455, 19578), (13746, 16315), (14558, 15405)]