102163980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4289}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 286846560

約数和(自身を除く): 184682580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4289, 4764, 5955, 7940, 8578, 11910, 12867, 17156, 21445, 23820, 25734, 42890, 51468, 64335, 85780, 128670, 257340, 1702733, 3405466, 5108199, 6810932, 8513665, 10216398, 17027330, 20432796, 25540995, 34054660, 51081990, 102163980]

約数ペア:

[(1, 102163980), (2, 51081990), (3, 34054660), (4, 25540995), (5, 20432796), (6, 17027330), (10, 10216398), (12, 8513665), (15, 6810932), (20, 5108199), (30, 3405466), (60, 1702733), (397, 257340), (794, 128670), (1191, 85780), (1588, 64335), (1985, 51468), (2382, 42890), (3970, 25734), (4289, 23820), (4764, 21445), (5955, 17156), (7940, 12867), (8578, 11910)]