238307670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 646682400

約数和(自身を除く): 408374730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 281, 349, 405, 486, 562, 698, 810, 843, 1047, 1215, 1405, 1686, 1745, 2094, 2430, 2529, 2810, 3141, 3490, 4215, 5058, 5235, 6282, 7587, 8430, 9423, 10470, 12645, 15174, 15705, 18846, 22761, 25290, 28269, 31410, 37935, 45522, 47115, 56538, 68283, 75870, 84807, 94230, 98069, 113805, 136566, 141345, 169614, 196138, 227610, 282690, 294207, 341415, 424035, 490345, 588414, 682830, 848070, 882621, 980690, 1471035, 1765242, 2647863, 2942070, 4413105, 5295726, 7943589, 8826210, 13239315, 15887178, 23830767, 26478630, 39717945, 47661534, 79435890, 119153835, 238307670]

約数ペア:

[(1, 238307670), (2, 119153835), (3, 79435890), (5, 47661534), (6, 39717945), (9, 26478630), (10, 23830767), (15, 15887178), (18, 13239315), (27, 8826210), (30, 7943589), (45, 5295726), (54, 4413105), (81, 2942070), (90, 2647863), (135, 1765242), (162, 1471035), (243, 980690), (270, 882621), (281, 848070), (349, 682830), (405, 588414), (486, 490345), (562, 424035), (698, 341415), (810, 294207), (843, 282690), (1047, 227610), (1215, 196138), (1405, 169614), (1686, 141345), (1745, 136566), (2094, 113805), (2430, 98069), (2529, 94230), (2810, 84807), (3141, 75870), (3490, 68283), (4215, 56538), (5058, 47115), (5235, 45522), (6282, 37935), (7587, 31410), (8430, 28269), (9423, 25290), (10470, 22761), (12645, 18846), (15174, 15705)]