43282239980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1831}}^1\times {\mathrm{24121}}^1$

素因数の和:25975

約数の個数: 72

約数和(自身を含む): 105794460576

約数和(自身を除く): 62512220596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1831, 3662, 7324, 9155, 12817, 18310, 24121, 25634, 36620, 48242, 51268, 64085, 89719, 96484, 120605, 128170, 168847, 179438, 241210, 256340, 337694, 358876, 448595, 482420, 675388, 844235, 897190, 1181929, 1688470, 1794380, 2363858, 3376940, 4727716, 5909645, 11819290, 23638580, 44165551, 88331102, 176662204, 220827755, 309158857, 441655510, 618317714, 883311020, 1236635428, 1545794285, 2164111999, 3091588570, 4328223998, 6183177140, 8656447996, 10820559995, 21641119990, 43282239980]

約数ペア:

[(1, 43282239980), (2, 21641119990), (4, 10820559995), (5, 8656447996), (7, 6183177140), (10, 4328223998), (14, 3091588570), (20, 2164111999), (28, 1545794285), (35, 1236635428), (49, 883311020), (70, 618317714), (98, 441655510), (140, 309158857), (196, 220827755), (245, 176662204), (490, 88331102), (980, 44165551), (1831, 23638580), (3662, 11819290), (7324, 5909645), (9155, 4727716), (12817, 3376940), (18310, 2363858), (24121, 1794380), (25634, 1688470), (36620, 1181929), (48242, 897190), (51268, 844235), (64085, 675388), (89719, 482420), (96484, 448595), (120605, 358876), (128170, 337694), (168847, 256340), (179438, 241210)]