51801000

素因数分解:

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

素因数の和:612

約数の個数: 128

約数和(自身を含む): 167132160

約数和(自身を除く): 115331160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 557, 600, 620, 744, 750, 775, 930, 1000, 1114, 1240, 1500, 1550, 1671, 1860, 2228, 2325, 2785, 3000, 3100, 3342, 3720, 3875, 4456, 4650, 5570, 6200, 6684, 7750, 8355, 9300, 11140, 11625, 13368, 13925, 15500, 16710, 17267, 18600, 22280, 23250, 27850, 31000, 33420, 34534, 41775, 46500, 51801, 55700, 66840, 69068, 69625, 83550, 86335, 93000, 103602, 111400, 138136, 139250, 167100, 172670, 207204, 208875, 259005, 278500, 334200, 345340, 414408, 417750, 431675, 518010, 557000, 690680, 835500, 863350, 1036020, 1295025, 1671000, 1726700, 2072040, 2158375, 2590050, 3453400, 4316750, 5180100, 6475125, 8633500, 10360200, 12950250, 17267000, 25900500, 51801000]

約数ペア:

[(1, 51801000), (2, 25900500), (3, 17267000), (4, 12950250), (5, 10360200), (6, 8633500), (8, 6475125), (10, 5180100), (12, 4316750), (15, 3453400), (20, 2590050), (24, 2158375), (25, 2072040), (30, 1726700), (31, 1671000), (40, 1295025), (50, 1036020), (60, 863350), (62, 835500), (75, 690680), (93, 557000), (100, 518010), (120, 431675), (124, 417750), (125, 414408), (150, 345340), (155, 334200), (186, 278500), (200, 259005), (248, 208875), (250, 207204), (300, 172670), (310, 167100), (372, 139250), (375, 138136), (465, 111400), (500, 103602), (557, 93000), (600, 86335), (620, 83550), (744, 69625), (750, 69068), (775, 66840), (930, 55700), (1000, 51801), (1114, 46500), (1240, 41775), (1500, 34534), (1550, 33420), (1671, 31000), (1860, 27850), (2228, 23250), (2325, 22280), (2785, 18600), (3000, 17267), (3100, 16710), (3342, 15500), (3720, 13925), (3875, 13368), (4456, 11625), (4650, 11140), (5570, 9300), (6200, 8355), (6684, 7750)]