21936700750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{593}}^1\times {\mathrm{2027}}^1$

素因数の和:2710

約数の個数: 64

約数和(自身を含む): 41718815424

約数和(自身を除く): 19782114674

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 593, 730, 1186, 1825, 2027, 2965, 3650, 4054, 5930, 9125, 10135, 14825, 18250, 20270, 29650, 43289, 50675, 74125, 86578, 101350, 147971, 148250, 216445, 253375, 295942, 432890, 506750, 739855, 1082225, 1202011, 1479710, 2164450, 2404022, 3699275, 5411125, 6010055, 7398550, 10822250, 12020110, 18496375, 30050275, 36992750, 60100550, 87746803, 150251375, 175493606, 300502750, 438734015, 877468030, 2193670075, 4387340150, 10968350375, 21936700750]

約数ペア:

[(1, 21936700750), (2, 10968350375), (5, 4387340150), (10, 2193670075), (25, 877468030), (50, 438734015), (73, 300502750), (125, 175493606), (146, 150251375), (250, 87746803), (365, 60100550), (593, 36992750), (730, 30050275), (1186, 18496375), (1825, 12020110), (2027, 10822250), (2965, 7398550), (3650, 6010055), (4054, 5411125), (5930, 3699275), (9125, 2404022), (10135, 2164450), (14825, 1479710), (18250, 1202011), (20270, 1082225), (29650, 739855), (43289, 506750), (50675, 432890), (74125, 295942), (86578, 253375), (101350, 216445), (147971, 148250)]