232182580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 574560000

約数和(自身を除く): 342377420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1580, 2212, 2765, 2999, 3871, 5530, 5998, 7742, 11060, 11996, 14995, 15484, 19355, 20993, 29990, 38710, 41986, 59980, 77420, 83972, 104965, 146951, 209930, 236921, 293902, 419860, 473842, 587804, 734755, 947684, 1184605, 1469510, 1658447, 2369210, 2939020, 3316894, 4738420, 6633788, 8292235, 11609129, 16584470, 23218258, 33168940, 46436516, 58045645, 116091290, 232182580]

約数ペア:

[(1, 232182580), (2, 116091290), (4, 58045645), (5, 46436516), (7, 33168940), (10, 23218258), (14, 16584470), (20, 11609129), (28, 8292235), (35, 6633788), (49, 4738420), (70, 3316894), (79, 2939020), (98, 2369210), (140, 1658447), (158, 1469510), (196, 1184605), (245, 947684), (316, 734755), (395, 587804), (490, 473842), (553, 419860), (790, 293902), (980, 236921), (1106, 209930), (1580, 146951), (2212, 104965), (2765, 83972), (2999, 77420), (3871, 59980), (5530, 41986), (5998, 38710), (7742, 29990), (11060, 20993), (11996, 19355), (14995, 15484)]