2525707.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 212544000

約数和(自身を除く): 138887190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 54, 58, 69, 87, 90, 115, 135, 138, 145, 174, 207, 230, 261, 270, 290, 345, 409, 414, 435, 522, 621, 667, 690, 783, 818, 870, 1035, 1227, 1242, 1305, 1334, 1566, 2001, 2045, 2070, 2454, 2610, 3105, 3335, 3681, 3915, 4002, 4090, 6003, 6135, 6210, 6670, 7362, 7830, 9407, 10005, 11043, 11861, 12006, 12270, 18009, 18405, 18814, 20010, 22086, 23722, 28221, 30015, 35583, 36018, 36810, 47035, 55215, 56442, 59305, 60030, 71166, 84663, 90045, 94070, 106749, 110430, 118610, 141105, 169326, 177915, 180090, 213498, 253989, 272803, 282210, 320247, 355830, 423315, 507978, 533745, 545606, 640494, 818409, 846630, 1067490, 1269945, 1364015, 1601235, 1636818, 2455227, 2539890, 2728030, 3202470, 4092045, 4910454, 7365681, 8184090, 12276135, 14731362, 24552270, 36828405, 73656810]

約数ペア:

[(1, 73656810), (2, 36828405), (3, 24552270), (5, 14731362), (6, 12276135), (9, 8184090), (10, 7365681), (15, 4910454), (18, 4092045), (23, 3202470), (27, 2728030), (29, 2539890), (30, 2455227), (45, 1636818), (46, 1601235), (54, 1364015), (58, 1269945), (69, 1067490), (87, 846630), (90, 818409), (115, 640494), (135, 545606), (138, 533745), (145, 507978), (174, 423315), (207, 355830), (230, 320247), (261, 282210), (270, 272803), (290, 253989), (345, 213498), (409, 180090), (414, 177915), (435, 169326), (522, 141105), (621, 118610), (667, 110430), (690, 106749), (783, 94070), (818, 90045), (870, 84663), (1035, 71166), (1227, 60030), (1242, 59305), (1305, 56442), (1334, 55215), (1566, 47035), (2001, 36810), (2045, 36018), (2070, 35583), (2454, 30015), (2610, 28221), (3105, 23722), (3335, 22086), (3681, 20010), (3915, 18814), (4002, 18405), (4090, 18009), (6003, 12270), (6135, 12006), (6210, 11861), (6670, 11043), (7362, 10005), (7830, 9407)]