63295700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 149287320

約数和(自身を除く): 85991620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 181, 260, 269, 325, 362, 538, 650, 724, 905, 1076, 1300, 1345, 1810, 2353, 2690, 3497, 3620, 4525, 4706, 5380, 6725, 6994, 9050, 9412, 11765, 13450, 13988, 17485, 18100, 23530, 26900, 34970, 47060, 48689, 58825, 69940, 87425, 97378, 117650, 174850, 194756, 235300, 243445, 349700, 486890, 632957, 973780, 1217225, 1265914, 2434450, 2531828, 3164785, 4868900, 6329570, 12659140, 15823925, 31647850, 63295700]

約数ペア:

[(1, 63295700), (2, 31647850), (4, 15823925), (5, 12659140), (10, 6329570), (13, 4868900), (20, 3164785), (25, 2531828), (26, 2434450), (50, 1265914), (52, 1217225), (65, 973780), (100, 632957), (130, 486890), (181, 349700), (260, 243445), (269, 235300), (325, 194756), (362, 174850), (538, 117650), (650, 97378), (724, 87425), (905, 69940), (1076, 58825), (1300, 48689), (1345, 47060), (1810, 34970), (2353, 26900), (2690, 23530), (3497, 18100), (3620, 17485), (4525, 13988), (4706, 13450), (5380, 11765), (6725, 9412), (6994, 9050)]