15224850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1512

約数の個数: 72

約数和(自身を含む): 42711552

約数和(自身を除く): 27486702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1471, 1725, 2070, 2942, 3450, 4413, 5175, 7355, 8826, 10350, 13239, 14710, 22065, 26478, 33833, 36775, 44130, 66195, 67666, 73550, 101499, 110325, 132390, 169165, 202998, 220650, 304497, 330975, 338330, 507495, 608994, 661950, 845825, 1014990, 1522485, 1691650, 2537475, 3044970, 5074950, 7612425, 15224850]

約数ペア:

[(1, 15224850), (2, 7612425), (3, 5074950), (5, 3044970), (6, 2537475), (9, 1691650), (10, 1522485), (15, 1014990), (18, 845825), (23, 661950), (25, 608994), (30, 507495), (45, 338330), (46, 330975), (50, 304497), (69, 220650), (75, 202998), (90, 169165), (115, 132390), (138, 110325), (150, 101499), (207, 73550), (225, 67666), (230, 66195), (345, 44130), (414, 36775), (450, 33833), (575, 26478), (690, 22065), (1035, 14710), (1150, 13239), (1471, 10350), (1725, 8826), (2070, 7355), (2942, 5175), (3450, 4413)]