350349720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3691}}^1$

素因数の和:3825

約数の個数: 128

約数和(自身を含む): 1212157440

約数和(自身を除く): 861807720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 2260, 2373, 2712, 3164, 3390, 3691, 3955, 4520, 4746, 6328, 6780, 7382, 7910, 9492, 11073, 11865, 13560, 14764, 15820, 18455, 18984, 22146, 23730, 25837, 29528, 31640, 36910, 44292, 47460, 51674, 55365, 73820, 77511, 88584, 94920, 103348, 110730, 129185, 147640, 155022, 206696, 221460, 258370, 310044, 387555, 417083, 442920, 516740, 620088, 775110, 834166, 1033480, 1251249, 1550220, 1668332, 2085415, 2502498, 2919581, 3100440, 3336664, 4170830, 5004996, 5839162, 6256245, 8341660, 8758743, 10009992, 11678324, 12512490, 14597905, 16683320, 17517486, 23356648, 25024980, 29195810, 35034972, 43793715, 50049960, 58391620, 70069944, 87587430, 116783240, 175174860, 350349720]

約数ペア:

[(1, 350349720), (2, 175174860), (3, 116783240), (4, 87587430), (5, 70069944), (6, 58391620), (7, 50049960), (8, 43793715), (10, 35034972), (12, 29195810), (14, 25024980), (15, 23356648), (20, 17517486), (21, 16683320), (24, 14597905), (28, 12512490), (30, 11678324), (35, 10009992), (40, 8758743), (42, 8341660), (56, 6256245), (60, 5839162), (70, 5004996), (84, 4170830), (105, 3336664), (113, 3100440), (120, 2919581), (140, 2502498), (168, 2085415), (210, 1668332), (226, 1550220), (280, 1251249), (339, 1033480), (420, 834166), (452, 775110), (565, 620088), (678, 516740), (791, 442920), (840, 417083), (904, 387555), (1130, 310044), (1356, 258370), (1582, 221460), (1695, 206696), (2260, 155022), (2373, 147640), (2712, 129185), (3164, 110730), (3390, 103348), (3691, 94920), (3955, 88584), (4520, 77511), (4746, 73820), (6328, 55365), (6780, 51674), (7382, 47460), (7910, 44292), (9492, 36910), (11073, 31640), (11865, 29528), (13560, 25837), (14764, 23730), (15820, 22146), (18455, 18984)]