102796890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21283}}^1$

素因数の和:21323

約数の個数: 64

約数和(自身を含む): 294230016

約数和(自身を除く): 191433126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 21283, 42566, 63849, 106415, 127698, 148981, 212830, 297962, 319245, 446943, 489509, 638490, 744905, 893886, 979018, 1468527, 1489810, 2234715, 2447545, 2937054, 3426563, 4469430, 4895090, 6853126, 7342635, 10279689, 14685270, 17132815, 20559378, 34265630, 51398445, 102796890]

約数ペア:

[(1, 102796890), (2, 51398445), (3, 34265630), (5, 20559378), (6, 17132815), (7, 14685270), (10, 10279689), (14, 7342635), (15, 6853126), (21, 4895090), (23, 4469430), (30, 3426563), (35, 2937054), (42, 2447545), (46, 2234715), (69, 1489810), (70, 1468527), (105, 979018), (115, 893886), (138, 744905), (161, 638490), (210, 489509), (230, 446943), (322, 319245), (345, 297962), (483, 212830), (690, 148981), (805, 127698), (966, 106415), (1610, 63849), (2415, 42566), (4830, 21283)]