62775700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 150247328

約数和(自身を除く): 87471628

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 1075, 1118, 1123, 1300, 2150, 2236, 2246, 2795, 4300, 4492, 5590, 5615, 11180, 11230, 13975, 14599, 22460, 27950, 28075, 29198, 48289, 55900, 56150, 58396, 72995, 96578, 112300, 145990, 193156, 241445, 291980, 364975, 482890, 627757, 729950, 965780, 1207225, 1255514, 1459900, 2414450, 2511028, 3138785, 4828900, 6277570, 12555140, 15693925, 31387850, 62775700]

約数ペア:

[(1, 62775700), (2, 31387850), (4, 15693925), (5, 12555140), (10, 6277570), (13, 4828900), (20, 3138785), (25, 2511028), (26, 2414450), (43, 1459900), (50, 1255514), (52, 1207225), (65, 965780), (86, 729950), (100, 627757), (130, 482890), (172, 364975), (215, 291980), (260, 241445), (325, 193156), (430, 145990), (559, 112300), (650, 96578), (860, 72995), (1075, 58396), (1118, 56150), (1123, 55900), (1300, 48289), (2150, 29198), (2236, 28075), (2246, 27950), (2795, 22460), (4300, 14599), (4492, 13975), (5590, 11230), (5615, 11180)]