507198060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1997}}^1$

素因数の和:2112

約数の個数: 144

約数和(自身を含む): 1649452896

約数和(自身を除く): 1142254836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 415, 498, 510, 612, 747, 765, 830, 996, 1020, 1245, 1411, 1494, 1530, 1660, 1997, 2490, 2822, 2988, 3060, 3735, 3994, 4233, 4980, 5644, 5991, 7055, 7470, 7988, 8466, 9985, 11982, 12699, 14110, 14940, 16932, 17973, 19970, 21165, 23964, 25398, 28220, 29955, 33949, 35946, 39940, 42330, 50796, 59910, 63495, 67898, 71892, 84660, 89865, 101847, 119820, 126990, 135796, 165751, 169745, 179730, 203694, 253980, 305541, 331502, 339490, 359460, 407388, 497253, 509235, 611082, 663004, 678980, 828755, 994506, 1018470, 1222164, 1491759, 1527705, 1657510, 1989012, 2036940, 2486265, 2817767, 2983518, 3055410, 3315020, 4972530, 5635534, 5967036, 6110820, 7458795, 8453301, 9945060, 11271068, 14088835, 14917590, 16906602, 25359903, 28177670, 29835180, 33813204, 42266505, 50719806, 56355340, 84533010, 101439612, 126799515, 169066020, 253599030, 507198060]

約数ペア:

[(1, 507198060), (2, 253599030), (3, 169066020), (4, 126799515), (5, 101439612), (6, 84533010), (9, 56355340), (10, 50719806), (12, 42266505), (15, 33813204), (17, 29835180), (18, 28177670), (20, 25359903), (30, 16906602), (34, 14917590), (36, 14088835), (45, 11271068), (51, 9945060), (60, 8453301), (68, 7458795), (83, 6110820), (85, 5967036), (90, 5635534), (102, 4972530), (153, 3315020), (166, 3055410), (170, 2983518), (180, 2817767), (204, 2486265), (249, 2036940), (255, 1989012), (306, 1657510), (332, 1527705), (340, 1491759), (415, 1222164), (498, 1018470), (510, 994506), (612, 828755), (747, 678980), (765, 663004), (830, 611082), (996, 509235), (1020, 497253), (1245, 407388), (1411, 359460), (1494, 339490), (1530, 331502), (1660, 305541), (1997, 253980), (2490, 203694), (2822, 179730), (2988, 169745), (3060, 165751), (3735, 135796), (3994, 126990), (4233, 119820), (4980, 101847), (5644, 89865), (5991, 84660), (7055, 71892), (7470, 67898), (7988, 63495), (8466, 59910), (9985, 50796), (11982, 42330), (12699, 39940), (14110, 35946), (14940, 33949), (16932, 29955), (17973, 28220), (19970, 25398), (21165, 23964)]