68069940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5701}}^1$

素因数の和:5912

約数の個数: 48

約数和(自身を含む): 191587200

約数和(自身を除く): 123517260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5701, 5970, 11402, 11940, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 171030, 342060, 1134499, 2268998, 3403497, 4537996, 5672495, 6806994, 11344990, 13613988, 17017485, 22689980, 34034970, 68069940]

約数ペア:

[(1, 68069940), (2, 34034970), (3, 22689980), (4, 17017485), (5, 13613988), (6, 11344990), (10, 6806994), (12, 5672495), (15, 4537996), (20, 3403497), (30, 2268998), (60, 1134499), (199, 342060), (398, 171030), (597, 114020), (796, 85515), (995, 68412), (1194, 57010), (1990, 34206), (2388, 28505), (2985, 22804), (3980, 17103), (5701, 11940), (5970, 11402)]