567450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 1658748

約数和(自身を除く): 1091298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 97, 117, 130, 150, 194, 195, 225, 234, 291, 325, 390, 450, 485, 582, 585, 650, 873, 970, 975, 1170, 1261, 1455, 1746, 1950, 2425, 2522, 2910, 2925, 3783, 4365, 4850, 5850, 6305, 7275, 7566, 8730, 11349, 12610, 14550, 18915, 21825, 22698, 31525, 37830, 43650, 56745, 63050, 94575, 113490, 189150, 283725, 567450]

約数ペア:

[(1, 567450), (2, 283725), (3, 189150), (5, 113490), (6, 94575), (9, 63050), (10, 56745), (13, 43650), (15, 37830), (18, 31525), (25, 22698), (26, 21825), (30, 18915), (39, 14550), (45, 12610), (50, 11349), (65, 8730), (75, 7566), (78, 7275), (90, 6305), (97, 5850), (117, 4850), (130, 4365), (150, 3783), (194, 2925), (195, 2910), (225, 2522), (234, 2425), (291, 1950), (325, 1746), (390, 1455), (450, 1261), (485, 1170), (582, 975), (585, 970), (650, 873)]