143173100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 108

約数和(自身を含む): 368101440

約数和(自身を除く): 224928340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 61, 70, 98, 100, 122, 140, 175, 196, 244, 245, 305, 350, 427, 479, 490, 610, 700, 854, 958, 980, 1220, 1225, 1525, 1708, 1916, 2135, 2395, 2450, 2989, 3050, 3353, 4270, 4790, 4900, 5978, 6100, 6706, 8540, 9580, 10675, 11956, 11975, 13412, 14945, 16765, 21350, 23471, 23950, 29219, 29890, 33530, 42700, 46942, 47900, 58438, 59780, 67060, 74725, 83825, 93884, 116876, 117355, 146095, 149450, 167650, 204533, 234710, 292190, 298900, 335300, 409066, 469420, 584380, 586775, 730475, 818132, 1022665, 1173550, 1431731, 1460950, 2045330, 2347100, 2863462, 2921900, 4090660, 5113325, 5726924, 7158655, 10226650, 14317310, 20453300, 28634620, 35793275, 71586550, 143173100]

約数ペア:

[(1, 143173100), (2, 71586550), (4, 35793275), (5, 28634620), (7, 20453300), (10, 14317310), (14, 10226650), (20, 7158655), (25, 5726924), (28, 5113325), (35, 4090660), (49, 2921900), (50, 2863462), (61, 2347100), (70, 2045330), (98, 1460950), (100, 1431731), (122, 1173550), (140, 1022665), (175, 818132), (196, 730475), (244, 586775), (245, 584380), (305, 469420), (350, 409066), (427, 335300), (479, 298900), (490, 292190), (610, 234710), (700, 204533), (854, 167650), (958, 149450), (980, 146095), (1220, 117355), (1225, 116876), (1525, 93884), (1708, 83825), (1916, 74725), (2135, 67060), (2395, 59780), (2450, 58438), (2989, 47900), (3050, 46942), (3353, 42700), (4270, 33530), (4790, 29890), (4900, 29219), (5978, 23950), (6100, 23471), (6706, 21350), (8540, 16765), (9580, 14945), (10675, 13412), (11956, 11975)]