844095700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29411}}^1$

素因数の和:29473

約数の個数: 72

約数和(自身を含む): 2144487744

約数和(自身を除く): 1300392044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 14350, 28700, 29411, 58822, 117644, 147055, 205877, 294110, 411754, 588220, 735275, 823508, 1029385, 1205851, 1470550, 2058770, 2411702, 2941100, 4117540, 4823404, 5146925, 6029255, 8440957, 10293850, 12058510, 16881914, 20587700, 24117020, 30146275, 33763828, 42204785, 60292550, 84409570, 120585100, 168819140, 211023925, 422047850, 844095700]

約数ペア:

[(1, 844095700), (2, 422047850), (4, 211023925), (5, 168819140), (7, 120585100), (10, 84409570), (14, 60292550), (20, 42204785), (25, 33763828), (28, 30146275), (35, 24117020), (41, 20587700), (50, 16881914), (70, 12058510), (82, 10293850), (100, 8440957), (140, 6029255), (164, 5146925), (175, 4823404), (205, 4117540), (287, 2941100), (350, 2411702), (410, 2058770), (574, 1470550), (700, 1205851), (820, 1029385), (1025, 823508), (1148, 735275), (1435, 588220), (2050, 411754), (2870, 294110), (4100, 205877), (5740, 147055), (7175, 117644), (14350, 58822), (28700, 29411)]