138619710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 376215840

約数和(自身を除く): 237596130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 173, 174, 261, 290, 307, 346, 435, 519, 522, 614, 865, 870, 921, 1038, 1305, 1535, 1557, 1730, 1842, 2595, 2610, 2763, 3070, 3114, 4605, 5017, 5190, 5526, 7785, 8903, 9210, 10034, 13815, 15051, 15570, 17806, 25085, 26709, 27630, 30102, 44515, 45153, 50170, 53111, 53418, 75255, 80127, 89030, 90306, 106222, 133545, 150510, 159333, 160254, 225765, 265555, 267090, 318666, 400635, 451530, 477999, 531110, 796665, 801270, 955998, 1540219, 1593330, 2389995, 3080438, 4620657, 4779990, 7701095, 9241314, 13861971, 15402190, 23103285, 27723942, 46206570, 69309855, 138619710]

約数ペア:

[(1, 138619710), (2, 69309855), (3, 46206570), (5, 27723942), (6, 23103285), (9, 15402190), (10, 13861971), (15, 9241314), (18, 7701095), (29, 4779990), (30, 4620657), (45, 3080438), (58, 2389995), (87, 1593330), (90, 1540219), (145, 955998), (173, 801270), (174, 796665), (261, 531110), (290, 477999), (307, 451530), (346, 400635), (435, 318666), (519, 267090), (522, 265555), (614, 225765), (865, 160254), (870, 159333), (921, 150510), (1038, 133545), (1305, 106222), (1535, 90306), (1557, 89030), (1730, 80127), (1842, 75255), (2595, 53418), (2610, 53111), (2763, 50170), (3070, 45153), (3114, 44515), (4605, 30102), (5017, 27630), (5190, 26709), (5526, 25085), (7785, 17806), (8903, 15570), (9210, 15051), (10034, 13815)]