90477750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 248478048

約数和(自身を除く): 158000298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 125, 150, 165, 242, 250, 275, 330, 363, 375, 550, 605, 726, 750, 825, 997, 1210, 1375, 1650, 1815, 1994, 2750, 2991, 3025, 3630, 4125, 4985, 5982, 6050, 8250, 9075, 9970, 10967, 14955, 15125, 18150, 21934, 24925, 29910, 30250, 32901, 45375, 49850, 54835, 65802, 74775, 90750, 109670, 120637, 124625, 149550, 164505, 241274, 249250, 274175, 329010, 361911, 373875, 548350, 603185, 723822, 747750, 822525, 1206370, 1370875, 1645050, 1809555, 2741750, 3015925, 3619110, 4112625, 6031850, 8225250, 9047775, 15079625, 18095550, 30159250, 45238875, 90477750]

約数ペア:

[(1, 90477750), (2, 45238875), (3, 30159250), (5, 18095550), (6, 15079625), (10, 9047775), (11, 8225250), (15, 6031850), (22, 4112625), (25, 3619110), (30, 3015925), (33, 2741750), (50, 1809555), (55, 1645050), (66, 1370875), (75, 1206370), (110, 822525), (121, 747750), (125, 723822), (150, 603185), (165, 548350), (242, 373875), (250, 361911), (275, 329010), (330, 274175), (363, 249250), (375, 241274), (550, 164505), (605, 149550), (726, 124625), (750, 120637), (825, 109670), (997, 90750), (1210, 74775), (1375, 65802), (1650, 54835), (1815, 49850), (1994, 45375), (2750, 32901), (2991, 30250), (3025, 29910), (3630, 24925), (4125, 21934), (4985, 18150), (5982, 15125), (6050, 14955), (8250, 10967), (9075, 9970)]