54427050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1628

約数の個数: 72

約数和(自身を含む): 148175040

約数和(自身を除く): 93747990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1531, 1975, 2370, 3062, 3555, 3950, 4593, 5925, 7110, 7655, 9186, 11850, 13779, 15310, 17775, 22965, 27558, 35550, 38275, 45930, 68895, 76550, 114825, 120949, 137790, 229650, 241898, 344475, 362847, 604745, 688950, 725694, 1088541, 1209490, 1814235, 2177082, 3023725, 3628470, 5442705, 6047450, 9071175, 10885410, 18142350, 27213525, 54427050]

約数ペア:

[(1, 54427050), (2, 27213525), (3, 18142350), (5, 10885410), (6, 9071175), (9, 6047450), (10, 5442705), (15, 3628470), (18, 3023725), (25, 2177082), (30, 1814235), (45, 1209490), (50, 1088541), (75, 725694), (79, 688950), (90, 604745), (150, 362847), (158, 344475), (225, 241898), (237, 229650), (395, 137790), (450, 120949), (474, 114825), (711, 76550), (790, 68895), (1185, 45930), (1422, 38275), (1531, 35550), (1975, 27558), (2370, 22965), (3062, 17775), (3555, 15310), (3950, 13779), (4593, 11850), (5925, 9186), (7110, 7655)]