87385950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11423}}^1$

素因数の和:11458

約数の個数: 72

約数和(自身を含む): 248609088

約数和(自身を除く): 161223138

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, 11423, 22846, 34269, 57115, 68538, 102807, 114230, 171345, 194191, 205614, 285575, 342690, 388382, 514035, 571150, 582573, 856725, 970955, 1028070, 1165146, 1713450, 1747719, 1941910, 2570175, 2912865, 3495438, 4854775, 5140350, 5825730, 8738595, 9709550, 14564325, 17477190, 29128650, 43692975, 87385950]

約数ペア:

[(1, 87385950), (2, 43692975), (3, 29128650), (5, 17477190), (6, 14564325), (9, 9709550), (10, 8738595), (15, 5825730), (17, 5140350), (18, 4854775), (25, 3495438), (30, 2912865), (34, 2570175), (45, 1941910), (50, 1747719), (51, 1713450), (75, 1165146), (85, 1028070), (90, 970955), (102, 856725), (150, 582573), (153, 571150), (170, 514035), (225, 388382), (255, 342690), (306, 285575), (425, 205614), (450, 194191), (510, 171345), (765, 114230), (850, 102807), (1275, 68538), (1530, 57115), (2550, 34269), (3825, 22846), (7650, 11423)]