143561940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 430303104

約数和(自身を除く): 286741164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 97, 102, 170, 194, 204, 255, 291, 340, 388, 485, 510, 582, 970, 1020, 1164, 1451, 1455, 1649, 1940, 2902, 2910, 3298, 4353, 4947, 5804, 5820, 6596, 7255, 8245, 8706, 9894, 14510, 16490, 17412, 19788, 21765, 24667, 24735, 29020, 32980, 43530, 49334, 49470, 74001, 87060, 98668, 98940, 123335, 140747, 148002, 246670, 281494, 296004, 370005, 422241, 493340, 562988, 703735, 740010, 844482, 1407470, 1480020, 1688964, 2111205, 2392699, 2814940, 4222410, 4785398, 7178097, 8444820, 9570796, 11963495, 14356194, 23926990, 28712388, 35890485, 47853980, 71780970, 143561940]

約数ペア:

[(1, 143561940), (2, 71780970), (3, 47853980), (4, 35890485), (5, 28712388), (6, 23926990), (10, 14356194), (12, 11963495), (15, 9570796), (17, 8444820), (20, 7178097), (30, 4785398), (34, 4222410), (51, 2814940), (60, 2392699), (68, 2111205), (85, 1688964), (97, 1480020), (102, 1407470), (170, 844482), (194, 740010), (204, 703735), (255, 562988), (291, 493340), (340, 422241), (388, 370005), (485, 296004), (510, 281494), (582, 246670), (970, 148002), (1020, 140747), (1164, 123335), (1451, 98940), (1455, 98668), (1649, 87060), (1940, 74001), (2902, 49470), (2910, 49334), (3298, 43530), (4353, 32980), (4947, 29020), (5804, 24735), (5820, 24667), (6596, 21765), (7255, 19788), (8245, 17412), (8706, 16490), (9894, 14510)]