51694060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 75313940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 83, 95, 110, 149, 166, 190, 209, 220, 298, 332, 380, 415, 418, 596, 745, 830, 836, 913, 1045, 1490, 1577, 1639, 1660, 1826, 2090, 2831, 2980, 3154, 3278, 3652, 4180, 4565, 5662, 6308, 6556, 7885, 8195, 9130, 11324, 12367, 14155, 15770, 16390, 17347, 18260, 24734, 28310, 31141, 31540, 32780, 34694, 49468, 56620, 61835, 62282, 69388, 86735, 123670, 124564, 136037, 155705, 173470, 234973, 247340, 272074, 311410, 346940, 469946, 544148, 622820, 680185, 939892, 1174865, 1360370, 2349730, 2584703, 2720740, 4699460, 5169406, 10338812, 12923515, 25847030, 51694060]

約数ペア:

[(1, 51694060), (2, 25847030), (4, 12923515), (5, 10338812), (10, 5169406), (11, 4699460), (19, 2720740), (20, 2584703), (22, 2349730), (38, 1360370), (44, 1174865), (55, 939892), (76, 680185), (83, 622820), (95, 544148), (110, 469946), (149, 346940), (166, 311410), (190, 272074), (209, 247340), (220, 234973), (298, 173470), (332, 155705), (380, 136037), (415, 124564), (418, 123670), (596, 86735), (745, 69388), (830, 62282), (836, 61835), (913, 56620), (1045, 49468), (1490, 34694), (1577, 32780), (1639, 31540), (1660, 31141), (1826, 28310), (2090, 24734), (2831, 18260), (2980, 17347), (3154, 16390), (3278, 15770), (3652, 14155), (4180, 12367), (4565, 11324), (5662, 9130), (6308, 8195), (6556, 7885)]