63912060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 195249600

約数和(自身を除く): 131337540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2383, 2682, 2980, 4470, 4766, 5364, 6705, 7149, 8940, 9532, 11915, 13410, 14298, 21447, 23830, 26820, 28596, 35745, 42894, 47660, 71490, 85788, 107235, 142980, 214470, 355067, 428940, 710134, 1065201, 1420268, 1775335, 2130402, 3195603, 3550670, 4260804, 5326005, 6391206, 7101340, 10652010, 12782412, 15978015, 21304020, 31956030, 63912060]

約数ペア:

[(1, 63912060), (2, 31956030), (3, 21304020), (4, 15978015), (5, 12782412), (6, 10652010), (9, 7101340), (10, 6391206), (12, 5326005), (15, 4260804), (18, 3550670), (20, 3195603), (30, 2130402), (36, 1775335), (45, 1420268), (60, 1065201), (90, 710134), (149, 428940), (180, 355067), (298, 214470), (447, 142980), (596, 107235), (745, 85788), (894, 71490), (1341, 47660), (1490, 42894), (1788, 35745), (2235, 28596), (2383, 26820), (2682, 23830), (2980, 21447), (4470, 14298), (4766, 13410), (5364, 11915), (6705, 9532), (7149, 8940)]