134152020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{947}}^1$

素因数の和:1749

約数の個数: 72

約数和(自身を含む): 407875104

約数和(自身を除く): 273723084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 787, 947, 1574, 1894, 2361, 2841, 3148, 3788, 3935, 4722, 4735, 5682, 7083, 7870, 8523, 9444, 9470, 11364, 11805, 14166, 14205, 15740, 17046, 18940, 23610, 28332, 28410, 34092, 35415, 42615, 47220, 56820, 70830, 85230, 141660, 170460, 745289, 1490578, 2235867, 2981156, 3726445, 4471734, 6707601, 7452890, 8943468, 11179335, 13415202, 14905780, 22358670, 26830404, 33538005, 44717340, 67076010, 134152020]

約数ペア:

[(1, 134152020), (2, 67076010), (3, 44717340), (4, 33538005), (5, 26830404), (6, 22358670), (9, 14905780), (10, 13415202), (12, 11179335), (15, 8943468), (18, 7452890), (20, 6707601), (30, 4471734), (36, 3726445), (45, 2981156), (60, 2235867), (90, 1490578), (180, 745289), (787, 170460), (947, 141660), (1574, 85230), (1894, 70830), (2361, 56820), (2841, 47220), (3148, 42615), (3788, 35415), (3935, 34092), (4722, 28410), (4735, 28332), (5682, 23610), (7083, 18940), (7870, 17046), (8523, 15740), (9444, 14205), (9470, 14166), (11364, 11805)]