153748530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 463776768

約数和(自身を除く): 310028238

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 157, 162, 186, 195, 234, 243, 270, 279, 310, 314, 351, 390, 403, 405, 465, 471, 486, 558, 585, 702, 785, 806, 810, 837, 930, 942, 1053, 1170, 1209, 1215, 1395, 1413, 1570, 1674, 1755, 2015, 2041, 2106, 2355, 2418, 2430, 2511, 2790, 2826, 3159, 3510, 3627, 4030, 4082, 4185, 4239, 4710, 4867, 5022, 5265, 6045, 6123, 6318, 7065, 7254, 7533, 8370, 8478, 9734, 10205, 10530, 10881, 12090, 12246, 12555, 12717, 14130, 14601, 15066, 15795, 18135, 18369, 20410, 21195, 21762, 24335, 25110, 25434, 29202, 30615, 31590, 32643, 36270, 36738, 37665, 38151, 42390, 43803, 48670, 54405, 55107, 61230, 63271, 63585, 65286, 73005, 75330, 76302, 87606, 91845, 97929, 108810, 110214, 126542, 127170, 131409, 146010, 163215, 165321, 183690, 189813, 190755, 195858, 219015, 262818, 275535, 316355, 326430, 330642, 379626, 381510, 394227, 438030, 489645, 495963, 551070, 569439, 632710, 657045, 788454, 826605, 949065, 979290, 991926, 1138878, 1182681, 1314090, 1653210, 1708317, 1898130, 1971135, 2365362, 2479815, 2847195, 3416634, 3942270, 4959630, 5124951, 5694390, 5913405, 8541585, 10249902, 11826810, 15374853, 17083170, 25624755, 30749706, 51249510, 76874265, 153748530]

約数ペア:

[(1, 153748530), (2, 76874265), (3, 51249510), (5, 30749706), (6, 25624755), (9, 17083170), (10, 15374853), (13, 11826810), (15, 10249902), (18, 8541585), (26, 5913405), (27, 5694390), (30, 5124951), (31, 4959630), (39, 3942270), (45, 3416634), (54, 2847195), (62, 2479815), (65, 2365362), (78, 1971135), (81, 1898130), (90, 1708317), (93, 1653210), (117, 1314090), (130, 1182681), (135, 1138878), (155, 991926), (157, 979290), (162, 949065), (186, 826605), (195, 788454), (234, 657045), (243, 632710), (270, 569439), (279, 551070), (310, 495963), (314, 489645), (351, 438030), (390, 394227), (403, 381510), (405, 379626), (465, 330642), (471, 326430), (486, 316355), (558, 275535), (585, 262818), (702, 219015), (785, 195858), (806, 190755), (810, 189813), (837, 183690), (930, 165321), (942, 163215), (1053, 146010), (1170, 131409), (1209, 127170), (1215, 126542), (1395, 110214), (1413, 108810), (1570, 97929), (1674, 91845), (1755, 87606), (2015, 76302), (2041, 75330), (2106, 73005), (2355, 65286), (2418, 63585), (2430, 63271), (2511, 61230), (2790, 55107), (2826, 54405), (3159, 48670), (3510, 43803), (3627, 42390), (4030, 38151), (4082, 37665), (4185, 36738), (4239, 36270), (4710, 32643), (4867, 31590), (5022, 30615), (5265, 29202), (6045, 25434), (6123, 25110), (6318, 24335), (7065, 21762), (7254, 21195), (7533, 20410), (8370, 18369), (8478, 18135), (9734, 15795), (10205, 15066), (10530, 14601), (10881, 14130), (12090, 12717), (12246, 12555)]