40165950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 72

約数和(自身を含む): 109539864

約数和(自身を除く): 69373914

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, 2213, 3025, 3630, 4426, 6050, 6639, 9075, 11065, 13278, 18150, 22130, 24343, 33195, 48686, 55325, 66390, 73029, 110650, 121715, 146058, 165975, 243430, 267773, 331950, 365145, 535546, 608575, 730290, 803319, 1217150, 1338865, 1606638, 1825725, 2677730, 3651450, 4016595, 6694325, 8033190, 13388650, 20082975, 40165950]

約数ペア:

[(1, 40165950), (2, 20082975), (3, 13388650), (5, 8033190), (6, 6694325), (10, 4016595), (11, 3651450), (15, 2677730), (22, 1825725), (25, 1606638), (30, 1338865), (33, 1217150), (50, 803319), (55, 730290), (66, 608575), (75, 535546), (110, 365145), (121, 331950), (150, 267773), (165, 243430), (242, 165975), (275, 146058), (330, 121715), (363, 110650), (550, 73029), (605, 66390), (726, 55325), (825, 48686), (1210, 33195), (1650, 24343), (1815, 22130), (2213, 18150), (3025, 13278), (3630, 11065), (4426, 9075), (6050, 6639)]