65901000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2032

約数の個数: 128

約数和(自身を含む): 224415360

約数和(自身を除く): 158514360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 1997, 2200, 2750, 3000, 3300, 3994, 4125, 5500, 5991, 6600, 7988, 8250, 9985, 11000, 11982, 15976, 16500, 19970, 21967, 23964, 29955, 33000, 39940, 43934, 47928, 49925, 59910, 65901, 79880, 87868, 99850, 109835, 119820, 131802, 149775, 175736, 199700, 219670, 239640, 249625, 263604, 299550, 329505, 399400, 439340, 499250, 527208, 549175, 599100, 659010, 748875, 878680, 998500, 1098350, 1198200, 1318020, 1497750, 1647525, 1997000, 2196700, 2636040, 2745875, 2995500, 3295050, 4393400, 5491750, 5991000, 6590100, 8237625, 10983500, 13180200, 16475250, 21967000, 32950500, 65901000]

約数ペア:

[(1, 65901000), (2, 32950500), (3, 21967000), (4, 16475250), (5, 13180200), (6, 10983500), (8, 8237625), (10, 6590100), (11, 5991000), (12, 5491750), (15, 4393400), (20, 3295050), (22, 2995500), (24, 2745875), (25, 2636040), (30, 2196700), (33, 1997000), (40, 1647525), (44, 1497750), (50, 1318020), (55, 1198200), (60, 1098350), (66, 998500), (75, 878680), (88, 748875), (100, 659010), (110, 599100), (120, 549175), (125, 527208), (132, 499250), (150, 439340), (165, 399400), (200, 329505), (220, 299550), (250, 263604), (264, 249625), (275, 239640), (300, 219670), (330, 199700), (375, 175736), (440, 149775), (500, 131802), (550, 119820), (600, 109835), (660, 99850), (750, 87868), (825, 79880), (1000, 65901), (1100, 59910), (1320, 49925), (1375, 47928), (1500, 43934), (1650, 39940), (1997, 33000), (2200, 29955), (2750, 23964), (3000, 21967), (3300, 19970), (3994, 16500), (4125, 15976), (5500, 11982), (5991, 11000), (6600, 9985), (7988, 8250)]