7772850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 72

約数和(自身を含む): 21820032

約数和(自身を除く): 14047182

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, 751, 1035, 1150, 1502, 1725, 2070, 2253, 3450, 3755, 4506, 5175, 6759, 7510, 10350, 11265, 13518, 17273, 18775, 22530, 33795, 34546, 37550, 51819, 56325, 67590, 86365, 103638, 112650, 155457, 168975, 172730, 259095, 310914, 337950, 431825, 518190, 777285, 863650, 1295475, 1554570, 2590950, 3886425, 7772850]

約数ペア:

[(1, 7772850), (2, 3886425), (3, 2590950), (5, 1554570), (6, 1295475), (9, 863650), (10, 777285), (15, 518190), (18, 431825), (23, 337950), (25, 310914), (30, 259095), (45, 172730), (46, 168975), (50, 155457), (69, 112650), (75, 103638), (90, 86365), (115, 67590), (138, 56325), (150, 51819), (207, 37550), (225, 34546), (230, 33795), (345, 22530), (414, 18775), (450, 17273), (575, 13518), (690, 11265), (751, 10350), (1035, 7510), (1150, 6759), (1502, 5175), (1725, 4506), (2070, 3755), (2253, 3450)]