172137420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 384

約数和(自身を含む): 686407680

約数和(自身を除く): 514270260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 108, 113, 117, 124, 126, 130, 135, 140, 155, 156, 180, 182, 186, 189, 195, 210, 217, 226, 234, 252, 260, 270, 273, 279, 310, 315, 339, 351, 364, 372, 378, 390, 403, 420, 434, 452, 455, 465, 468, 540, 546, 558, 565, 585, 620, 630, 651, 678, 702, 756, 780, 791, 806, 819, 837, 868, 910, 930, 945, 1017, 1085, 1092, 1116, 1130, 1170, 1209, 1260, 1302, 1356, 1365, 1395, 1404, 1469, 1582, 1612, 1638, 1674, 1695, 1755, 1820, 1860, 1890, 1953, 2015, 2034, 2170, 2260, 2340, 2373, 2418, 2457, 2604, 2730, 2790, 2821, 2938, 3051, 3164, 3255, 3276, 3348, 3390, 3503, 3510, 3627, 3780, 3906, 3955, 4030, 4068, 4095, 4185, 4340, 4407, 4746, 4836, 4914, 5085, 5460, 5580, 5642, 5859, 5876, 6045, 6102, 6510, 6780, 7006, 7020, 7119, 7254, 7345, 7812, 7910, 8060, 8190, 8370, 8463, 8814, 9492, 9765, 9828, 10170, 10283, 10509, 10881, 11284, 11718, 11865, 12090, 12204, 12285, 13020, 13221, 14012, 14105, 14238, 14508, 14690, 15255, 15820, 16380, 16740, 16926, 17515, 17628, 18135, 19530, 20340, 20566, 21018, 21357, 21762, 22035, 23436, 23730, 24180, 24521, 24570, 25389, 26442, 28210, 28476, 29295, 29380, 30510, 30849, 31527, 33852, 35030, 35595, 36270, 39060, 39663, 41132, 42036, 42315, 42714, 43524, 44070, 45539, 47460, 49042, 49140, 50778, 51415, 52545, 52884, 54405, 56420, 58590, 61020, 61698, 63054, 66105, 70060, 71190, 72540, 73563, 76167, 79326, 84630, 85428, 88140, 91078, 92547, 94581, 98084, 101556, 102830, 105090, 106785, 108810, 117180, 122605, 123396, 126108, 126945, 132210, 136617, 142380, 147126, 152334, 154245, 157635, 158652, 169260, 182156, 185094, 189162, 198315, 205660, 210180, 213570, 217620, 220689, 227695, 245210, 253890, 264420, 273234, 277641, 294252, 304668, 308490, 315270, 318773, 367815, 370188, 378324, 380835, 396630, 409851, 427140, 441378, 455390, 462735, 472905, 490420, 507780, 546468, 555282, 616980, 630540, 637546, 662067, 683085, 735630, 761670, 793260, 819702, 882756, 910780, 925470, 945810, 956319, 1103445, 1110564, 1229553, 1275092, 1324134, 1366170, 1388205, 1471260, 1523340, 1593865, 1639404, 1850940, 1891620, 1912638, 2049255, 2206890, 2459106, 2648268, 2732340, 2776410, 2868957, 3187730, 3310335, 3825276, 4098510, 4413780, 4781595, 4918212, 5552820, 5737914, 6147765, 6375460, 6620670, 8197020, 8606871, 9563190, 11475828, 12295530, 13241340, 14344785, 17213742, 19126380, 24591060, 28689570, 34427484, 43034355, 57379140, 86068710, 172137420]

約数ペア:

[(1, 172137420), (2, 86068710), (3, 57379140), (4, 43034355), (5, 34427484), (6, 28689570), (7, 24591060), (9, 19126380), (10, 17213742), (12, 14344785), (13, 13241340), (14, 12295530), (15, 11475828), (18, 9563190), (20, 8606871), (21, 8197020), (26, 6620670), (27, 6375460), (28, 6147765), (30, 5737914), (31, 5552820), (35, 4918212), (36, 4781595), (39, 4413780), (42, 4098510), (45, 3825276), (52, 3310335), (54, 3187730), (60, 2868957), (62, 2776410), (63, 2732340), (65, 2648268), (70, 2459106), (78, 2206890), (84, 2049255), (90, 1912638), (91, 1891620), (93, 1850940), (105, 1639404), (108, 1593865), (113, 1523340), (117, 1471260), (124, 1388205), (126, 1366170), (130, 1324134), (135, 1275092), (140, 1229553), (155, 1110564), (156, 1103445), (180, 956319), (182, 945810), (186, 925470), (189, 910780), (195, 882756), (210, 819702), (217, 793260), (226, 761670), (234, 735630), (252, 683085), (260, 662067), (270, 637546), (273, 630540), (279, 616980), (310, 555282), (315, 546468), (339, 507780), (351, 490420), (364, 472905), (372, 462735), (378, 455390), (390, 441378), (403, 427140), (420, 409851), (434, 396630), (452, 380835), (455, 378324), (465, 370188), (468, 367815), (540, 318773), (546, 315270), (558, 308490), (565, 304668), (585, 294252), (620, 277641), (630, 273234), (651, 264420), (678, 253890), (702, 245210), (756, 227695), (780, 220689), (791, 217620), (806, 213570), (819, 210180), (837, 205660), (868, 198315), (910, 189162), (930, 185094), (945, 182156), (1017, 169260), (1085, 158652), (1092, 157635), (1116, 154245), (1130, 152334), (1170, 147126), (1209, 142380), (1260, 136617), (1302, 132210), (1356, 126945), (1365, 126108), (1395, 123396), (1404, 122605), (1469, 117180), (1582, 108810), (1612, 106785), (1638, 105090), (1674, 102830), (1695, 101556), (1755, 98084), (1820, 94581), (1860, 92547), (1890, 91078), (1953, 88140), (2015, 85428), (2034, 84630), (2170, 79326), (2260, 76167), (2340, 73563), (2373, 72540), (2418, 71190), (2457, 70060), (2604, 66105), (2730, 63054), (2790, 61698), (2821, 61020), (2938, 58590), (3051, 56420), (3164, 54405), (3255, 52884), (3276, 52545), (3348, 51415), (3390, 50778), (3503, 49140), (3510, 49042), (3627, 47460), (3780, 45539), (3906, 44070), (3955, 43524), (4030, 42714), (4068, 42315), (4095, 42036), (4185, 41132), (4340, 39663), (4407, 39060), (4746, 36270), (4836, 35595), (4914, 35030), (5085, 33852), (5460, 31527), (5580, 30849), (5642, 30510), (5859, 29380), (5876, 29295), (6045, 28476), (6102, 28210), (6510, 26442), (6780, 25389), (7006, 24570), (7020, 24521), (7119, 24180), (7254, 23730), (7345, 23436), (7812, 22035), (7910, 21762), (8060, 21357), (8190, 21018), (8370, 20566), (8463, 20340), (8814, 19530), (9492, 18135), (9765, 17628), (9828, 17515), (10170, 16926), (10283, 16740), (10509, 16380), (10881, 15820), (11284, 15255), (11718, 14690), (11865, 14508), (12090, 14238), (12204, 14105), (12285, 14012), (13020, 13221)]