5180100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 15499008

約数和(自身を除く): 10318908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 557, 620, 775, 930, 1114, 1550, 1671, 1860, 2228, 2325, 2785, 3100, 3342, 4650, 5570, 6684, 8355, 9300, 11140, 13925, 16710, 17267, 27850, 33420, 34534, 41775, 51801, 55700, 69068, 83550, 86335, 103602, 167100, 172670, 207204, 259005, 345340, 431675, 518010, 863350, 1036020, 1295025, 1726700, 2590050, 5180100]

約数ペア:

[(1, 5180100), (2, 2590050), (3, 1726700), (4, 1295025), (5, 1036020), (6, 863350), (10, 518010), (12, 431675), (15, 345340), (20, 259005), (25, 207204), (30, 172670), (31, 167100), (50, 103602), (60, 86335), (62, 83550), (75, 69068), (93, 55700), (100, 51801), (124, 41775), (150, 34534), (155, 33420), (186, 27850), (300, 17267), (310, 16710), (372, 13925), (465, 11140), (557, 9300), (620, 8355), (775, 6684), (930, 5570), (1114, 4650), (1550, 3342), (1671, 3100), (1860, 2785), (2228, 2325)]