195582780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2837}}^1$

素因数の和:3235

約数の個数: 72

約数和(自身を含む): 595026432

約数和(自身を除く): 399443652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 383, 766, 1149, 1532, 1915, 2298, 2837, 3447, 3830, 4596, 5674, 5745, 6894, 7660, 8511, 11348, 11490, 13788, 14185, 17022, 17235, 22980, 25533, 28370, 34044, 34470, 42555, 51066, 56740, 68940, 85110, 102132, 127665, 170220, 255330, 510660, 1086571, 2173142, 3259713, 4346284, 5432855, 6519426, 9779139, 10865710, 13038852, 16298565, 19558278, 21731420, 32597130, 39116556, 48895695, 65194260, 97791390, 195582780]

約数ペア:

[(1, 195582780), (2, 97791390), (3, 65194260), (4, 48895695), (5, 39116556), (6, 32597130), (9, 21731420), (10, 19558278), (12, 16298565), (15, 13038852), (18, 10865710), (20, 9779139), (30, 6519426), (36, 5432855), (45, 4346284), (60, 3259713), (90, 2173142), (180, 1086571), (383, 510660), (766, 255330), (1149, 170220), (1532, 127665), (1915, 102132), (2298, 85110), (2837, 68940), (3447, 56740), (3830, 51066), (4596, 42555), (5674, 34470), (5745, 34044), (6894, 28370), (7660, 25533), (8511, 22980), (11348, 17235), (11490, 17022), (13788, 14185)]