101862980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 228324096

約数和(自身を除く): 126461116

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 131, 170, 262, 340, 524, 655, 1310, 2227, 2287, 2620, 4454, 4574, 8908, 9148, 11135, 11435, 22270, 22870, 38879, 44540, 45740, 77758, 155516, 194395, 299597, 388790, 599194, 777580, 1198388, 1497985, 2995970, 5093149, 5991940, 10186298, 20372596, 25465745, 50931490, 101862980]

約数ペア:

[(1, 101862980), (2, 50931490), (4, 25465745), (5, 20372596), (10, 10186298), (17, 5991940), (20, 5093149), (34, 2995970), (68, 1497985), (85, 1198388), (131, 777580), (170, 599194), (262, 388790), (340, 299597), (524, 194395), (655, 155516), (1310, 77758), (2227, 45740), (2287, 44540), (2620, 38879), (4454, 22870), (4574, 22270), (8908, 11435), (9148, 11135)]