227478510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5279

約数の個数: 128

約数和(自身を含む): 723548160

約数和(自身を除く): 496069650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 4347, 4830, 5233, 6210, 7245, 8694, 10466, 14490, 15699, 21735, 26165, 31398, 36631, 43470, 47097, 52330, 73262, 78495, 94194, 109893, 120359, 141291, 156990, 183155, 219786, 235485, 240718, 282582, 329679, 361077, 366310, 470970, 549465, 601795, 659358, 706455, 722154, 842513, 989037, 1083231, 1098930, 1203590, 1412910, 1648395, 1685026, 1805385, 1978074, 2166462, 2527539, 3249693, 3296790, 3610770, 4212565, 4945185, 5055078, 5416155, 6499386, 7582617, 8425130, 9890370, 10832310, 12637695, 15165234, 16248465, 22747851, 25275390, 32496930, 37913085, 45495702, 75826170, 113739255, 227478510]

約数ペア:

[(1, 227478510), (2, 113739255), (3, 75826170), (5, 45495702), (6, 37913085), (7, 32496930), (9, 25275390), (10, 22747851), (14, 16248465), (15, 15165234), (18, 12637695), (21, 10832310), (23, 9890370), (27, 8425130), (30, 7582617), (35, 6499386), (42, 5416155), (45, 5055078), (46, 4945185), (54, 4212565), (63, 3610770), (69, 3296790), (70, 3249693), (90, 2527539), (105, 2166462), (115, 1978074), (126, 1805385), (135, 1685026), (138, 1648395), (161, 1412910), (189, 1203590), (207, 1098930), (210, 1083231), (230, 989037), (270, 842513), (315, 722154), (322, 706455), (345, 659358), (378, 601795), (414, 549465), (483, 470970), (621, 366310), (630, 361077), (690, 329679), (805, 282582), (945, 240718), (966, 235485), (1035, 219786), (1242, 183155), (1449, 156990), (1610, 141291), (1890, 120359), (2070, 109893), (2415, 94194), (2898, 78495), (3105, 73262), (4347, 52330), (4830, 47097), (5233, 43470), (6210, 36631), (7245, 31398), (8694, 26165), (10466, 21735), (14490, 15699)]