89926830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 268632000

約数和(自身を除く): 178705170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 349, 409, 630, 698, 818, 1047, 1227, 1745, 2045, 2094, 2443, 2454, 2863, 3141, 3490, 3681, 4090, 4886, 5235, 5726, 6135, 6282, 7329, 7362, 8589, 10470, 12215, 12270, 14315, 14658, 15705, 17178, 18405, 21987, 24430, 25767, 28630, 31410, 36645, 36810, 42945, 43974, 51534, 73290, 85890, 109935, 128835, 142741, 219870, 257670, 285482, 428223, 713705, 856446, 999187, 1284669, 1427410, 1998374, 2141115, 2569338, 2997561, 4282230, 4995935, 5995122, 6423345, 8992683, 9991870, 12846690, 14987805, 17985366, 29975610, 44963415, 89926830]

約数ペア:

[(1, 89926830), (2, 44963415), (3, 29975610), (5, 17985366), (6, 14987805), (7, 12846690), (9, 9991870), (10, 8992683), (14, 6423345), (15, 5995122), (18, 4995935), (21, 4282230), (30, 2997561), (35, 2569338), (42, 2141115), (45, 1998374), (63, 1427410), (70, 1284669), (90, 999187), (105, 856446), (126, 713705), (210, 428223), (315, 285482), (349, 257670), (409, 219870), (630, 142741), (698, 128835), (818, 109935), (1047, 85890), (1227, 73290), (1745, 51534), (2045, 43974), (2094, 42945), (2443, 36810), (2454, 36645), (2863, 31410), (3141, 28630), (3490, 25767), (3681, 24430), (4090, 21987), (4886, 18405), (5235, 17178), (5726, 15705), (6135, 14658), (6282, 14315), (7329, 12270), (7362, 12215), (8589, 10470)]