61861600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1532

約数の個数: 72

約数和(自身を含む): 153974520

約数和(自身を除く): 92112920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1459, 1696, 2120, 2650, 2918, 4240, 5300, 5836, 7295, 8480, 10600, 11672, 14590, 21200, 23344, 29180, 36475, 42400, 46688, 58360, 72950, 77327, 116720, 145900, 154654, 233440, 291800, 309308, 386635, 583600, 618616, 773270, 1167200, 1237232, 1546540, 1933175, 2474464, 3093080, 3866350, 6186160, 7732700, 12372320, 15465400, 30930800, 61861600]

約数ペア:

[(1, 61861600), (2, 30930800), (4, 15465400), (5, 12372320), (8, 7732700), (10, 6186160), (16, 3866350), (20, 3093080), (25, 2474464), (32, 1933175), (40, 1546540), (50, 1237232), (53, 1167200), (80, 773270), (100, 618616), (106, 583600), (160, 386635), (200, 309308), (212, 291800), (265, 233440), (400, 154654), (424, 145900), (530, 116720), (800, 77327), (848, 72950), (1060, 58360), (1325, 46688), (1459, 42400), (1696, 36475), (2120, 29180), (2650, 23344), (2918, 21200), (4240, 14590), (5300, 11672), (5836, 10600), (7295, 8480)]