56577700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 135741312

約数和(自身を除く): 79163612

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1447, 1564, 1700, 1955, 2300, 2894, 3910, 5788, 7235, 7820, 9775, 14470, 19550, 24599, 28940, 33281, 36175, 39100, 49198, 66562, 72350, 98396, 122995, 133124, 144700, 166405, 245990, 332810, 491980, 565777, 614975, 665620, 832025, 1131554, 1229950, 1664050, 2263108, 2459900, 2828885, 3328100, 5657770, 11315540, 14144425, 28288850, 56577700]

約数ペア:

[(1, 56577700), (2, 28288850), (4, 14144425), (5, 11315540), (10, 5657770), (17, 3328100), (20, 2828885), (23, 2459900), (25, 2263108), (34, 1664050), (46, 1229950), (50, 1131554), (68, 832025), (85, 665620), (92, 614975), (100, 565777), (115, 491980), (170, 332810), (230, 245990), (340, 166405), (391, 144700), (425, 133124), (460, 122995), (575, 98396), (782, 72350), (850, 66562), (1150, 49198), (1447, 39100), (1564, 36175), (1700, 33281), (1955, 28940), (2300, 24599), (2894, 19550), (3910, 14470), (5788, 9775), (7235, 7820)]