126716730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1823}}^1$

素因数の和:2171

約数の個数: 64

約数和(自身を含む): 348807168

約数和(自身を除く): 222090438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 993, 1655, 1823, 1986, 2317, 3310, 3646, 4634, 4965, 5469, 6951, 9115, 9930, 10938, 11585, 12761, 13902, 18230, 23170, 25522, 27345, 34755, 38283, 54690, 63805, 69510, 76566, 127610, 191415, 382830, 603413, 1206826, 1810239, 3017065, 3620478, 4223891, 6034130, 8447782, 9051195, 12671673, 18102390, 21119455, 25343346, 42238910, 63358365, 126716730]

約数ペア:

[(1, 126716730), (2, 63358365), (3, 42238910), (5, 25343346), (6, 21119455), (7, 18102390), (10, 12671673), (14, 9051195), (15, 8447782), (21, 6034130), (30, 4223891), (35, 3620478), (42, 3017065), (70, 1810239), (105, 1206826), (210, 603413), (331, 382830), (662, 191415), (993, 127610), (1655, 76566), (1823, 69510), (1986, 63805), (2317, 54690), (3310, 38283), (3646, 34755), (4634, 27345), (4965, 25522), (5469, 23170), (6951, 18230), (9115, 13902), (9930, 12761), (10938, 11585)]