487441710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1167

約数の個数: 144

約数和(自身を含む): 1489481136

約数和(自身を除く): 1002039426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 107, 126, 147, 210, 214, 245, 294, 315, 321, 441, 490, 535, 630, 642, 735, 749, 882, 963, 1033, 1070, 1470, 1498, 1605, 1926, 2066, 2205, 2247, 3099, 3210, 3745, 4410, 4494, 4815, 5165, 5243, 6198, 6741, 7231, 7490, 9297, 9630, 10330, 10486, 11235, 13482, 14462, 15495, 15729, 18594, 21693, 22470, 26215, 30990, 31458, 33705, 36155, 43386, 46485, 47187, 50617, 52430, 65079, 67410, 72310, 78645, 92970, 94374, 101234, 108465, 110531, 130158, 151851, 157290, 216930, 221062, 235935, 253085, 303702, 325395, 331593, 455553, 471870, 506170, 552655, 650790, 663186, 759255, 773717, 911106, 994779, 1105310, 1518510, 1547434, 1657965, 1989558, 2277765, 2321151, 3315930, 3868585, 4555530, 4642302, 4973895, 5416019, 6963453, 7737170, 9947790, 10832038, 11605755, 13926906, 16248057, 23211510, 27080095, 32496114, 34817265, 48744171, 54160190, 69634530, 81240285, 97488342, 162480570, 243720855, 487441710]

約数ペア:

[(1, 487441710), (2, 243720855), (3, 162480570), (5, 97488342), (6, 81240285), (7, 69634530), (9, 54160190), (10, 48744171), (14, 34817265), (15, 32496114), (18, 27080095), (21, 23211510), (30, 16248057), (35, 13926906), (42, 11605755), (45, 10832038), (49, 9947790), (63, 7737170), (70, 6963453), (90, 5416019), (98, 4973895), (105, 4642302), (107, 4555530), (126, 3868585), (147, 3315930), (210, 2321151), (214, 2277765), (245, 1989558), (294, 1657965), (315, 1547434), (321, 1518510), (441, 1105310), (490, 994779), (535, 911106), (630, 773717), (642, 759255), (735, 663186), (749, 650790), (882, 552655), (963, 506170), (1033, 471870), (1070, 455553), (1470, 331593), (1498, 325395), (1605, 303702), (1926, 253085), (2066, 235935), (2205, 221062), (2247, 216930), (3099, 157290), (3210, 151851), (3745, 130158), (4410, 110531), (4494, 108465), (4815, 101234), (5165, 94374), (5243, 92970), (6198, 78645), (6741, 72310), (7231, 67410), (7490, 65079), (9297, 52430), (9630, 50617), (10330, 47187), (10486, 46485), (11235, 43386), (13482, 36155), (14462, 33705), (15495, 31458), (15729, 30990), (18594, 26215), (21693, 22470)]