136461720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 437322240

約数和(自身を除く): 300860520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 255, 302, 340, 408, 443, 453, 510, 604, 680, 755, 886, 906, 1020, 1208, 1329, 1510, 1772, 1812, 2040, 2215, 2265, 2567, 2658, 3020, 3544, 3624, 4430, 4530, 5134, 5316, 6040, 6645, 7531, 7701, 8860, 9060, 10268, 10632, 12835, 13290, 15062, 15402, 17720, 18120, 20536, 22593, 25670, 26580, 30124, 30804, 37655, 38505, 45186, 51340, 53160, 60248, 61608, 66893, 75310, 77010, 90372, 102680, 112965, 133786, 150620, 154020, 180744, 200679, 225930, 267572, 301240, 308040, 334465, 401358, 451860, 535144, 668930, 802716, 903720, 1003395, 1137181, 1337860, 1605432, 2006790, 2274362, 2675720, 3411543, 4013580, 4548724, 5685905, 6823086, 8027160, 9097448, 11371810, 13646172, 17057715, 22743620, 27292344, 34115430, 45487240, 68230860, 136461720]

約数ペア:

[(1, 136461720), (2, 68230860), (3, 45487240), (4, 34115430), (5, 27292344), (6, 22743620), (8, 17057715), (10, 13646172), (12, 11371810), (15, 9097448), (17, 8027160), (20, 6823086), (24, 5685905), (30, 4548724), (34, 4013580), (40, 3411543), (51, 2675720), (60, 2274362), (68, 2006790), (85, 1605432), (102, 1337860), (120, 1137181), (136, 1003395), (151, 903720), (170, 802716), (204, 668930), (255, 535144), (302, 451860), (340, 401358), (408, 334465), (443, 308040), (453, 301240), (510, 267572), (604, 225930), (680, 200679), (755, 180744), (886, 154020), (906, 150620), (1020, 133786), (1208, 112965), (1329, 102680), (1510, 90372), (1772, 77010), (1812, 75310), (2040, 66893), (2215, 61608), (2265, 60248), (2567, 53160), (2658, 51340), (3020, 45186), (3544, 38505), (3624, 37655), (4430, 30804), (4530, 30124), (5134, 26580), (5316, 25670), (6040, 22593), (6645, 20536), (7531, 18120), (7701, 17720), (8860, 15402), (9060, 15062), (10268, 13290), (10632, 12835)]