4805250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 12355200

約数和(自身を除く): 7549950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 149, 150, 215, 250, 258, 298, 375, 430, 447, 645, 745, 750, 894, 1075, 1290, 1490, 2150, 2235, 3225, 3725, 4470, 5375, 6407, 6450, 7450, 10750, 11175, 12814, 16125, 18625, 19221, 22350, 32035, 32250, 37250, 38442, 55875, 64070, 96105, 111750, 160175, 192210, 320350, 480525, 800875, 961050, 1601750, 2402625, 4805250]

約数ペア:

[(1, 4805250), (2, 2402625), (3, 1601750), (5, 961050), (6, 800875), (10, 480525), (15, 320350), (25, 192210), (30, 160175), (43, 111750), (50, 96105), (75, 64070), (86, 55875), (125, 38442), (129, 37250), (149, 32250), (150, 32035), (215, 22350), (250, 19221), (258, 18625), (298, 16125), (375, 12814), (430, 11175), (447, 10750), (645, 7450), (745, 6450), (750, 6407), (894, 5375), (1075, 4470), (1290, 3725), (1490, 3225), (2150, 2235)]