210380460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 611960832

約数和(自身を除く): 401580372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1220, 1223, 1410, 1830, 2446, 2820, 2867, 3660, 3669, 4892, 5734, 6115, 7338, 8601, 11468, 12230, 14335, 14676, 17202, 18345, 24460, 28670, 34404, 36690, 43005, 57340, 57481, 73380, 74603, 86010, 114962, 149206, 172020, 172443, 223809, 229924, 287405, 298412, 344886, 373015, 447618, 574810, 689772, 746030, 862215, 895236, 1119045, 1149620, 1492060, 1724430, 2238090, 3448860, 3506341, 4476180, 7012682, 10519023, 14025364, 17531705, 21038046, 35063410, 42076092, 52595115, 70126820, 105190230, 210380460]

約数ペア:

[(1, 210380460), (2, 105190230), (3, 70126820), (4, 52595115), (5, 42076092), (6, 35063410), (10, 21038046), (12, 17531705), (15, 14025364), (20, 10519023), (30, 7012682), (47, 4476180), (60, 3506341), (61, 3448860), (94, 2238090), (122, 1724430), (141, 1492060), (183, 1149620), (188, 1119045), (235, 895236), (244, 862215), (282, 746030), (305, 689772), (366, 574810), (470, 447618), (564, 373015), (610, 344886), (705, 298412), (732, 287405), (915, 229924), (940, 223809), (1220, 172443), (1223, 172020), (1410, 149206), (1830, 114962), (2446, 86010), (2820, 74603), (2867, 73380), (3660, 57481), (3669, 57340), (4892, 43005), (5734, 36690), (6115, 34404), (7338, 28670), (8601, 24460), (11468, 18345), (12230, 17202), (14335, 14676)]