90259950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4973}}^1$

素因数の和:5010

約数の個数: 72

約数和(自身を含む): 246093624

約数和(自身を除く): 155833674

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 165, 242, 275, 330, 363, 550, 605, 726, 825, 1210, 1650, 1815, 3025, 3630, 4973, 6050, 9075, 9946, 14919, 18150, 24865, 29838, 49730, 54703, 74595, 109406, 124325, 149190, 164109, 248650, 273515, 328218, 372975, 547030, 601733, 745950, 820545, 1203466, 1367575, 1641090, 1805199, 2735150, 3008665, 3610398, 4102725, 6017330, 8205450, 9025995, 15043325, 18051990, 30086650, 45129975, 90259950]

約数ペア:

[(1, 90259950), (2, 45129975), (3, 30086650), (5, 18051990), (6, 15043325), (10, 9025995), (11, 8205450), (15, 6017330), (22, 4102725), (25, 3610398), (30, 3008665), (33, 2735150), (50, 1805199), (55, 1641090), (66, 1367575), (75, 1203466), (110, 820545), (121, 745950), (150, 601733), (165, 547030), (242, 372975), (275, 328218), (330, 273515), (363, 248650), (550, 164109), (605, 149190), (726, 124325), (825, 109406), (1210, 74595), (1650, 54703), (1815, 49730), (3025, 29838), (3630, 24865), (4973, 18150), (6050, 14919), (9075, 9946)]