221874757230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2357}}^1\times {\mathrm{64037}}^1$

素因数の和:66418

約数の個数: 96

約数和(自身を含む): 619710582816

約数和(自身を除く): 397835825586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2357, 4714, 7071, 11785, 14142, 16499, 23570, 32998, 35355, 49497, 64037, 70710, 82495, 98994, 115493, 128074, 164990, 192111, 230986, 247485, 320185, 346479, 384222, 448259, 494970, 577465, 640370, 692958, 896518, 960555, 1154930, 1344777, 1732395, 1921110, 2241295, 2689554, 3137813, 3464790, 4482590, 6275626, 6723885, 9413439, 13447770, 15689065, 18826878, 31378130, 47067195, 94134390, 150935209, 301870418, 452805627, 754676045, 905611254, 1056546463, 1509352090, 2113092926, 2264028135, 3169639389, 4528056270, 5282732315, 6339278778, 7395825241, 10565464630, 14791650482, 15848196945, 22187475723, 31696393890, 36979126205, 44374951446, 73958252410, 110937378615, 221874757230]

約数ペア:

[(1, 221874757230), (2, 110937378615), (3, 73958252410), (5, 44374951446), (6, 36979126205), (7, 31696393890), (10, 22187475723), (14, 15848196945), (15, 14791650482), (21, 10565464630), (30, 7395825241), (35, 6339278778), (42, 5282732315), (49, 4528056270), (70, 3169639389), (98, 2264028135), (105, 2113092926), (147, 1509352090), (210, 1056546463), (245, 905611254), (294, 754676045), (490, 452805627), (735, 301870418), (1470, 150935209), (2357, 94134390), (4714, 47067195), (7071, 31378130), (11785, 18826878), (14142, 15689065), (16499, 13447770), (23570, 9413439), (32998, 6723885), (35355, 6275626), (49497, 4482590), (64037, 3464790), (70710, 3137813), (82495, 2689554), (98994, 2241295), (115493, 1921110), (128074, 1732395), (164990, 1344777), (192111, 1154930), (230986, 960555), (247485, 896518), (320185, 692958), (346479, 640370), (384222, 577465), (448259, 494970)]