49502300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 116961264

約数和(自身を除く): 67458964

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 629, 740, 787, 850, 925, 1258, 1574, 1700, 1850, 2516, 3145, 3148, 3700, 3935, 6290, 7870, 12580, 13379, 15725, 15740, 19675, 26758, 29119, 31450, 39350, 53516, 58238, 62900, 66895, 78700, 116476, 133790, 145595, 267580, 291190, 334475, 495023, 582380, 668950, 727975, 990046, 1337900, 1455950, 1980092, 2475115, 2911900, 4950230, 9900460, 12375575, 24751150, 49502300]

約数ペア:

[(1, 49502300), (2, 24751150), (4, 12375575), (5, 9900460), (10, 4950230), (17, 2911900), (20, 2475115), (25, 1980092), (34, 1455950), (37, 1337900), (50, 990046), (68, 727975), (74, 668950), (85, 582380), (100, 495023), (148, 334475), (170, 291190), (185, 267580), (340, 145595), (370, 133790), (425, 116476), (629, 78700), (740, 66895), (787, 62900), (850, 58238), (925, 53516), (1258, 39350), (1574, 31450), (1700, 29119), (1850, 26758), (2516, 19675), (3145, 15740), (3148, 15725), (3700, 13379), (3935, 12580), (6290, 7870)]