156694020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 503328000

約数和(自身を除く): 346633980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 349, 420, 698, 1047, 1069, 1396, 1745, 2094, 2138, 2443, 3207, 3490, 4188, 4276, 4886, 5235, 5345, 6414, 6980, 7329, 7483, 9772, 10470, 10690, 12215, 12828, 14658, 14966, 16035, 20940, 21380, 22449, 24430, 29316, 29932, 32070, 36645, 37415, 44898, 48860, 64140, 73290, 74830, 89796, 112245, 146580, 149660, 224490, 373081, 448980, 746162, 1119243, 1492324, 1865405, 2238486, 2611567, 3730810, 4476972, 5223134, 5596215, 7461620, 7834701, 10446268, 11192430, 13057835, 15669402, 22384860, 26115670, 31338804, 39173505, 52231340, 78347010, 156694020]

約数ペア:

[(1, 156694020), (2, 78347010), (3, 52231340), (4, 39173505), (5, 31338804), (6, 26115670), (7, 22384860), (10, 15669402), (12, 13057835), (14, 11192430), (15, 10446268), (20, 7834701), (21, 7461620), (28, 5596215), (30, 5223134), (35, 4476972), (42, 3730810), (60, 2611567), (70, 2238486), (84, 1865405), (105, 1492324), (140, 1119243), (210, 746162), (349, 448980), (420, 373081), (698, 224490), (1047, 149660), (1069, 146580), (1396, 112245), (1745, 89796), (2094, 74830), (2138, 73290), (2443, 64140), (3207, 48860), (3490, 44898), (4188, 37415), (4276, 36645), (4886, 32070), (5235, 29932), (5345, 29316), (6414, 24430), (6980, 22449), (7329, 21380), (7483, 20940), (9772, 16035), (10470, 14966), (10690, 14658), (12215, 12828)]