74685060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4999}}^1$

素因数の和:5097

約数の個数: 72

約数和(自身を含む): 229320000

約数和(自身を除く): 154634940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 4999, 7470, 9998, 14940, 14997, 19996, 24995, 29994, 44991, 49990, 59988, 74985, 89982, 99980, 149970, 179964, 224955, 299940, 414917, 449910, 829834, 899820, 1244751, 1659668, 2074585, 2489502, 3734253, 4149170, 4979004, 6223755, 7468506, 8298340, 12447510, 14937012, 18671265, 24895020, 37342530, 74685060]

約数ペア:

[(1, 74685060), (2, 37342530), (3, 24895020), (4, 18671265), (5, 14937012), (6, 12447510), (9, 8298340), (10, 7468506), (12, 6223755), (15, 4979004), (18, 4149170), (20, 3734253), (30, 2489502), (36, 2074585), (45, 1659668), (60, 1244751), (83, 899820), (90, 829834), (166, 449910), (180, 414917), (249, 299940), (332, 224955), (415, 179964), (498, 149970), (747, 99980), (830, 89982), (996, 74985), (1245, 59988), (1494, 49990), (1660, 44991), (2490, 29994), (2988, 24995), (3735, 19996), (4980, 14997), (4999, 14940), (7470, 9998)]