223390230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20071}}^1$

素因数の和:20141

約数の個数: 64

約数和(自身を含む): 624319488

約数和(自身を除く): 400929258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 20071, 40142, 60213, 100355, 120426, 140497, 200710, 280994, 301065, 421491, 602130, 702485, 842982, 1063763, 1404970, 2107455, 2127526, 3191289, 4214910, 5318815, 6382578, 7446341, 10637630, 14892682, 15956445, 22339023, 31912890, 37231705, 44678046, 74463410, 111695115, 223390230]

約数ペア:

[(1, 223390230), (2, 111695115), (3, 74463410), (5, 44678046), (6, 37231705), (7, 31912890), (10, 22339023), (14, 15956445), (15, 14892682), (21, 10637630), (30, 7446341), (35, 6382578), (42, 5318815), (53, 4214910), (70, 3191289), (105, 2127526), (106, 2107455), (159, 1404970), (210, 1063763), (265, 842982), (318, 702485), (371, 602130), (530, 421491), (742, 301065), (795, 280994), (1113, 200710), (1590, 140497), (1855, 120426), (2226, 100355), (3710, 60213), (5565, 40142), (11130, 20071)]