122949260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38183}}^1$

素因数の和:38222

約数の個数: 48

約数和(自身を含む): 307915776

約数和(自身を除く): 184966516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 38183, 76366, 152732, 190915, 267281, 381830, 534562, 763660, 878209, 1069124, 1336405, 1756418, 2672810, 3512836, 4391045, 5345620, 6147463, 8782090, 12294926, 17564180, 24589852, 30737315, 61474630, 122949260]

約数ペア:

[(1, 122949260), (2, 61474630), (4, 30737315), (5, 24589852), (7, 17564180), (10, 12294926), (14, 8782090), (20, 6147463), (23, 5345620), (28, 4391045), (35, 3512836), (46, 2672810), (70, 1756418), (92, 1336405), (115, 1069124), (140, 878209), (161, 763660), (230, 534562), (322, 381830), (460, 267281), (644, 190915), (805, 152732), (1610, 76366), (3220, 38183)]