100243740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 285994800

約数和(自身を除く): 185751060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 449, 610, 732, 898, 915, 1220, 1347, 1796, 1830, 2245, 2694, 3660, 3721, 4490, 5388, 6735, 7442, 8980, 11163, 13470, 14884, 18605, 22326, 26940, 27389, 37210, 44652, 54778, 55815, 74420, 82167, 109556, 111630, 136945, 164334, 223260, 273890, 328668, 410835, 547780, 821670, 1643340, 1670729, 3341458, 5012187, 6682916, 8353645, 10024374, 16707290, 20048748, 25060935, 33414580, 50121870, 100243740]

約数ペア:

[(1, 100243740), (2, 50121870), (3, 33414580), (4, 25060935), (5, 20048748), (6, 16707290), (10, 10024374), (12, 8353645), (15, 6682916), (20, 5012187), (30, 3341458), (60, 1670729), (61, 1643340), (122, 821670), (183, 547780), (244, 410835), (305, 328668), (366, 273890), (449, 223260), (610, 164334), (732, 136945), (898, 111630), (915, 109556), (1220, 82167), (1347, 74420), (1796, 55815), (1830, 54778), (2245, 44652), (2694, 37210), (3660, 27389), (3721, 26940), (4490, 22326), (5388, 18605), (6735, 14884), (7442, 13470), (8980, 11163)]