75539870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5025

約数の個数: 48

約数和(自身を含む): 163306368

約数和(自身を除く): 87766498

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 4973, 7595, 9946, 15190, 24865, 34811, 49730, 69622, 154163, 174055, 243677, 308326, 348110, 487354, 770815, 1079141, 1218385, 1541630, 2158282, 2436770, 5395705, 7553987, 10791410, 15107974, 37769935, 75539870]

約数ペア:

[(1, 75539870), (2, 37769935), (5, 15107974), (7, 10791410), (10, 7553987), (14, 5395705), (31, 2436770), (35, 2158282), (49, 1541630), (62, 1218385), (70, 1079141), (98, 770815), (155, 487354), (217, 348110), (245, 308326), (310, 243677), (434, 174055), (490, 154163), (1085, 69622), (1519, 49730), (2170, 34811), (3038, 24865), (4973, 15190), (7595, 9946)]