66654450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8748

約数の個数: 72

約数和(自身を含む): 189634068

約数和(自身を除く): 122979618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 8713, 17426, 26139, 43565, 52278, 78417, 87130, 130695, 148121, 156834, 217825, 261390, 296242, 392085, 435650, 444363, 653475, 740605, 784170, 888726, 1306950, 1333089, 1481210, 1960425, 2221815, 2666178, 3703025, 3920850, 4443630, 6665445, 7406050, 11109075, 13330890, 22218150, 33327225, 66654450]

約数ペア:

[(1, 66654450), (2, 33327225), (3, 22218150), (5, 13330890), (6, 11109075), (9, 7406050), (10, 6665445), (15, 4443630), (17, 3920850), (18, 3703025), (25, 2666178), (30, 2221815), (34, 1960425), (45, 1481210), (50, 1333089), (51, 1306950), (75, 888726), (85, 784170), (90, 740605), (102, 653475), (150, 444363), (153, 435650), (170, 392085), (225, 296242), (255, 261390), (306, 217825), (425, 156834), (450, 148121), (510, 130695), (765, 87130), (850, 78417), (1275, 52278), (1530, 43565), (2550, 26139), (3825, 17426), (7650, 8713)]