76647300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 222902400

約数和(自身を除く): 146255100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1069, 1195, 1434, 2138, 2390, 2868, 3207, 3585, 4276, 4780, 5345, 5975, 6414, 7170, 10690, 11950, 12828, 14340, 16035, 17925, 21380, 23900, 26725, 32070, 35850, 53450, 64140, 71700, 80175, 106900, 160350, 255491, 320700, 510982, 766473, 1021964, 1277455, 1532946, 2554910, 3065892, 3832365, 5109820, 6387275, 7664730, 12774550, 15329460, 19161825, 25549100, 38323650, 76647300]

約数ペア:

[(1, 76647300), (2, 38323650), (3, 25549100), (4, 19161825), (5, 15329460), (6, 12774550), (10, 7664730), (12, 6387275), (15, 5109820), (20, 3832365), (25, 3065892), (30, 2554910), (50, 1532946), (60, 1277455), (75, 1021964), (100, 766473), (150, 510982), (239, 320700), (300, 255491), (478, 160350), (717, 106900), (956, 80175), (1069, 71700), (1195, 64140), (1434, 53450), (2138, 35850), (2390, 32070), (2868, 26725), (3207, 23900), (3585, 21380), (4276, 17925), (4780, 16035), (5345, 14340), (5975, 12828), (6414, 11950), (7170, 10690)]