45004100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 107993088

約数和(自身を除く): 62988988

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, 1151, 1564, 1700, 1955, 2300, 2302, 3910, 4604, 5755, 7820, 9775, 11510, 19550, 19567, 23020, 26473, 28775, 39100, 39134, 52946, 57550, 78268, 97835, 105892, 115100, 132365, 195670, 264730, 391340, 450041, 489175, 529460, 661825, 900082, 978350, 1323650, 1800164, 1956700, 2250205, 2647300, 4500410, 9000820, 11251025, 22502050, 45004100]

約数ペア:

[(1, 45004100), (2, 22502050), (4, 11251025), (5, 9000820), (10, 4500410), (17, 2647300), (20, 2250205), (23, 1956700), (25, 1800164), (34, 1323650), (46, 978350), (50, 900082), (68, 661825), (85, 529460), (92, 489175), (100, 450041), (115, 391340), (170, 264730), (230, 195670), (340, 132365), (391, 115100), (425, 105892), (460, 97835), (575, 78268), (782, 57550), (850, 52946), (1150, 39134), (1151, 39100), (1564, 28775), (1700, 26473), (1955, 23020), (2300, 19567), (2302, 19550), (3910, 11510), (4604, 9775), (5755, 7820)]