109267020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26393}}^1$

素因数の和:26431

約数の個数: 72

約数和(自身を含む): 345866976

約数和(自身を除く): 236599956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 26393, 52786, 79179, 105572, 131965, 158358, 237537, 263930, 316716, 395895, 475074, 527860, 607039, 791790, 950148, 1187685, 1214078, 1583580, 1821117, 2375370, 2428156, 3035195, 3642234, 4750740, 5463351, 6070390, 7284468, 9105585, 10926702, 12140780, 18211170, 21853404, 27316755, 36422340, 54633510, 109267020]

約数ペア:

[(1, 109267020), (2, 54633510), (3, 36422340), (4, 27316755), (5, 21853404), (6, 18211170), (9, 12140780), (10, 10926702), (12, 9105585), (15, 7284468), (18, 6070390), (20, 5463351), (23, 4750740), (30, 3642234), (36, 3035195), (45, 2428156), (46, 2375370), (60, 1821117), (69, 1583580), (90, 1214078), (92, 1187685), (115, 950148), (138, 791790), (180, 607039), (207, 527860), (230, 475074), (276, 395895), (345, 316716), (414, 263930), (460, 237537), (690, 158358), (828, 131965), (1035, 105572), (1380, 79179), (2070, 52786), (4140, 26393)]