60538700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 140616000

約数和(自身を除く): 80077300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 149, 170, 239, 298, 340, 425, 478, 596, 745, 850, 956, 1195, 1490, 1700, 2390, 2533, 2980, 3725, 4063, 4780, 5066, 5975, 7450, 8126, 10132, 11950, 12665, 14900, 16252, 20315, 23900, 25330, 35611, 40630, 50660, 63325, 71222, 81260, 101575, 126650, 142444, 178055, 203150, 253300, 356110, 406300, 605387, 712220, 890275, 1210774, 1780550, 2421548, 3026935, 3561100, 6053870, 12107740, 15134675, 30269350, 60538700]

約数ペア:

[(1, 60538700), (2, 30269350), (4, 15134675), (5, 12107740), (10, 6053870), (17, 3561100), (20, 3026935), (25, 2421548), (34, 1780550), (50, 1210774), (68, 890275), (85, 712220), (100, 605387), (149, 406300), (170, 356110), (239, 253300), (298, 203150), (340, 178055), (425, 142444), (478, 126650), (596, 101575), (745, 81260), (850, 71222), (956, 63325), (1195, 50660), (1490, 40630), (1700, 35611), (2390, 25330), (2533, 23900), (2980, 20315), (3725, 16252), (4063, 14900), (4780, 12665), (5066, 11950), (5975, 10132), (7450, 8126)]