55331550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2999}}^1$

素因数の和:3058

約数の個数: 72

約数和(自身を含む): 152334000

約数和(自身を除く): 97002450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2999, 3075, 3690, 5998, 6150, 8997, 9225, 14995, 17994, 18450, 26991, 29990, 44985, 53982, 74975, 89970, 122959, 134955, 149950, 224925, 245918, 269910, 368877, 449850, 614795, 674775, 737754, 1106631, 1229590, 1349550, 1844385, 2213262, 3073975, 3688770, 5533155, 6147950, 9221925, 11066310, 18443850, 27665775, 55331550]

約数ペア:

[(1, 55331550), (2, 27665775), (3, 18443850), (5, 11066310), (6, 9221925), (9, 6147950), (10, 5533155), (15, 3688770), (18, 3073975), (25, 2213262), (30, 1844385), (41, 1349550), (45, 1229590), (50, 1106631), (75, 737754), (82, 674775), (90, 614795), (123, 449850), (150, 368877), (205, 269910), (225, 245918), (246, 224925), (369, 149950), (410, 134955), (450, 122959), (615, 89970), (738, 74975), (1025, 53982), (1230, 44985), (1845, 29990), (2050, 26991), (2999, 18450), (3075, 17994), (3690, 14995), (5998, 9225), (6150, 8997)]