72322530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{49199}}^1$

素因数の和:49223

約数の個数: 48

約数和(自身を含む): 201916800

約数和(自身を除く): 129594270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49199, 98398, 147597, 245995, 295194, 344393, 491990, 688786, 737985, 1033179, 1475970, 1721965, 2066358, 2410751, 3443930, 4821502, 5165895, 7232253, 10331790, 12053755, 14464506, 24107510, 36161265, 72322530]

約数ペア:

[(1, 72322530), (2, 36161265), (3, 24107510), (5, 14464506), (6, 12053755), (7, 10331790), (10, 7232253), (14, 5165895), (15, 4821502), (21, 3443930), (30, 2410751), (35, 2066358), (42, 1721965), (49, 1475970), (70, 1033179), (98, 737985), (105, 688786), (147, 491990), (210, 344393), (245, 295194), (294, 245995), (490, 147597), (735, 98398), (1470, 49199)]