242686600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 627459840

約数和(自身を除く): 384773240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1240, 1300, 1550, 1612, 2015, 2600, 3011, 3100, 3224, 4030, 6022, 6200, 8060, 10075, 12044, 15055, 16120, 20150, 24088, 30110, 39143, 40300, 60220, 75275, 78286, 80600, 93341, 120440, 150550, 156572, 186682, 195715, 301100, 313144, 373364, 391430, 466705, 602200, 746728, 782860, 933410, 978575, 1213433, 1565720, 1866820, 1957150, 2333525, 2426866, 3733640, 3914300, 4667050, 4853732, 6067165, 7828600, 9334100, 9707464, 12134330, 18668200, 24268660, 30335825, 48537320, 60671650, 121343300, 242686600]

約数ペア:

[(1, 242686600), (2, 121343300), (4, 60671650), (5, 48537320), (8, 30335825), (10, 24268660), (13, 18668200), (20, 12134330), (25, 9707464), (26, 9334100), (31, 7828600), (40, 6067165), (50, 4853732), (52, 4667050), (62, 3914300), (65, 3733640), (100, 2426866), (104, 2333525), (124, 1957150), (130, 1866820), (155, 1565720), (200, 1213433), (248, 978575), (260, 933410), (310, 782860), (325, 746728), (403, 602200), (520, 466705), (620, 391430), (650, 373364), (775, 313144), (806, 301100), (1240, 195715), (1300, 186682), (1550, 156572), (1612, 150550), (2015, 120440), (2600, 93341), (3011, 80600), (3100, 78286), (3224, 75275), (4030, 60220), (6022, 40300), (6200, 39143), (8060, 30110), (10075, 24088), (12044, 20150), (15055, 16120)]