84792820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 216760320

約数和(自身を除く): 131967500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 127, 133, 140, 190, 251, 254, 266, 380, 502, 508, 532, 635, 665, 889, 1004, 1255, 1270, 1330, 1757, 1778, 2413, 2510, 2540, 2660, 3514, 3556, 4445, 4769, 4826, 5020, 7028, 8785, 8890, 9538, 9652, 12065, 16891, 17570, 17780, 19076, 23845, 24130, 31877, 33383, 33782, 35140, 47690, 48260, 63754, 66766, 67564, 84455, 95380, 127508, 133532, 159385, 166915, 168910, 223139, 318770, 333830, 337820, 446278, 605663, 637540, 667660, 892556, 1115695, 1211326, 2231390, 2422652, 3028315, 4239641, 4462780, 6056630, 8479282, 12113260, 16958564, 21198205, 42396410, 84792820]

約数ペア:

[(1, 84792820), (2, 42396410), (4, 21198205), (5, 16958564), (7, 12113260), (10, 8479282), (14, 6056630), (19, 4462780), (20, 4239641), (28, 3028315), (35, 2422652), (38, 2231390), (70, 1211326), (76, 1115695), (95, 892556), (127, 667660), (133, 637540), (140, 605663), (190, 446278), (251, 337820), (254, 333830), (266, 318770), (380, 223139), (502, 168910), (508, 166915), (532, 159385), (635, 133532), (665, 127508), (889, 95380), (1004, 84455), (1255, 67564), (1270, 66766), (1330, 63754), (1757, 48260), (1778, 47690), (2413, 35140), (2510, 33782), (2540, 33383), (2660, 31877), (3514, 24130), (3556, 23845), (4445, 19076), (4769, 17780), (4826, 17570), (5020, 16891), (7028, 12065), (8785, 9652), (8890, 9538)]