156774030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{106649}}^1$

素因数の和:106673

約数の個数: 48

約数和(自身を含む): 437691600

約数和(自身を除く): 280917570

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, 106649, 213298, 319947, 533245, 639894, 746543, 1066490, 1493086, 1599735, 2239629, 3199470, 3732715, 4479258, 5225801, 7465430, 10451602, 11198145, 15677403, 22396290, 26129005, 31354806, 52258010, 78387015, 156774030]

約数ペア:

[(1, 156774030), (2, 78387015), (3, 52258010), (5, 31354806), (6, 26129005), (7, 22396290), (10, 15677403), (14, 11198145), (15, 10451602), (21, 7465430), (30, 5225801), (35, 4479258), (42, 3732715), (49, 3199470), (70, 2239629), (98, 1599735), (105, 1493086), (147, 1066490), (210, 746543), (245, 639894), (294, 533245), (490, 319947), (735, 213298), (1470, 106649)]