146615430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 399200256

約数和(自身を除く): 252584826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 67, 78, 93, 130, 134, 155, 181, 186, 195, 201, 310, 335, 362, 390, 402, 403, 465, 543, 670, 806, 871, 905, 930, 1005, 1086, 1209, 1742, 1810, 2010, 2015, 2077, 2353, 2418, 2613, 2715, 4030, 4154, 4355, 4706, 5226, 5430, 5611, 6045, 6231, 7059, 8710, 10385, 11222, 11765, 12090, 12127, 12462, 13065, 14118, 16833, 20770, 23530, 24254, 26130, 27001, 28055, 31155, 33666, 35295, 36381, 54002, 56110, 60635, 62310, 70590, 72762, 72943, 81003, 84165, 121270, 135005, 145886, 157651, 162006, 168330, 181905, 218829, 270010, 315302, 363810, 364715, 375937, 405015, 437658, 472953, 729430, 751874, 788255, 810030, 945906, 1094145, 1127811, 1576510, 1879685, 2188290, 2255622, 2364765, 3759370, 4729530, 4887181, 5639055, 9774362, 11278110, 14661543, 24435905, 29323086, 48871810, 73307715, 146615430]

約数ペア:

[(1, 146615430), (2, 73307715), (3, 48871810), (5, 29323086), (6, 24435905), (10, 14661543), (13, 11278110), (15, 9774362), (26, 5639055), (30, 4887181), (31, 4729530), (39, 3759370), (62, 2364765), (65, 2255622), (67, 2188290), (78, 1879685), (93, 1576510), (130, 1127811), (134, 1094145), (155, 945906), (181, 810030), (186, 788255), (195, 751874), (201, 729430), (310, 472953), (335, 437658), (362, 405015), (390, 375937), (402, 364715), (403, 363810), (465, 315302), (543, 270010), (670, 218829), (806, 181905), (871, 168330), (905, 162006), (930, 157651), (1005, 145886), (1086, 135005), (1209, 121270), (1742, 84165), (1810, 81003), (2010, 72943), (2015, 72762), (2077, 70590), (2353, 62310), (2418, 60635), (2613, 56110), (2715, 54002), (4030, 36381), (4154, 35295), (4355, 33666), (4706, 31155), (5226, 28055), (5430, 27001), (5611, 26130), (6045, 24254), (6231, 23530), (7059, 20770), (8710, 16833), (10385, 14118), (11222, 13065), (11765, 12462), (12090, 12127)]