54224300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 129272976

約数和(自身を除く): 75048676

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 787, 1060, 1300, 1325, 1378, 1574, 2650, 2756, 3148, 3445, 3935, 5300, 6890, 7870, 10231, 13780, 15740, 17225, 19675, 20462, 34450, 39350, 40924, 41711, 51155, 68900, 78700, 83422, 102310, 166844, 204620, 208555, 255775, 417110, 511550, 542243, 834220, 1023100, 1042775, 1084486, 2085550, 2168972, 2711215, 4171100, 5422430, 10844860, 13556075, 27112150, 54224300]

約数ペア:

[(1, 54224300), (2, 27112150), (4, 13556075), (5, 10844860), (10, 5422430), (13, 4171100), (20, 2711215), (25, 2168972), (26, 2085550), (50, 1084486), (52, 1042775), (53, 1023100), (65, 834220), (100, 542243), (106, 511550), (130, 417110), (212, 255775), (260, 208555), (265, 204620), (325, 166844), (530, 102310), (650, 83422), (689, 78700), (787, 68900), (1060, 51155), (1300, 41711), (1325, 40924), (1378, 39350), (1574, 34450), (2650, 20462), (2756, 19675), (3148, 17225), (3445, 15740), (3935, 13780), (5300, 10231), (6890, 7870)]