165994920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 320

約数和(自身を含む): 687899520

約数和(自身を除く): 521904600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 563, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1126, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1689, 1755, 1820, 1890, 2106, 2184, 2252, 2268, 2340, 2457, 2520, 2730, 2808, 2815, 2835, 3240, 3276, 3378, 3510, 3640, 3780, 3941, 4095, 4212, 4504, 4536, 4680, 4914, 5067, 5265, 5460, 5630, 5670, 6552, 6756, 7020, 7319, 7371, 7560, 7882, 8190, 8424, 8445, 9828, 10134, 10530, 10920, 11260, 11340, 11823, 12285, 13512, 14040, 14638, 14742, 15201, 15764, 16380, 16890, 19656, 19705, 20268, 21060, 21957, 22520, 22680, 23646, 24570, 25335, 29276, 29484, 30402, 31528, 32760, 33780, 35469, 36595, 36855, 39410, 40536, 42120, 43914, 45603, 47292, 49140, 50670, 51233, 58552, 58968, 59115, 60804, 65871, 67560, 70938, 73190, 73710, 76005, 78820, 87828, 91206, 94584, 98280, 101340, 102466, 106407, 109785, 118230, 121608, 131742, 141876, 146380, 147420, 152010, 153699, 157640, 175656, 177345, 182412, 197613, 202680, 204932, 212814, 219570, 228015, 236460, 256165, 263484, 283752, 292760, 294840, 304020, 307398, 319221, 329355, 354690, 364824, 395226, 409864, 425628, 439140, 456030, 461097, 472920, 512330, 526968, 532035, 592839, 608040, 614796, 638442, 658710, 709380, 768495, 790452, 851256, 878280, 912060, 922194, 988065, 1024660, 1064070, 1185678, 1229592, 1276884, 1317420, 1383291, 1418760, 1536990, 1580904, 1596105, 1824120, 1844388, 1976130, 2049320, 2128140, 2305485, 2371356, 2553768, 2634840, 2766582, 2964195, 3073980, 3192210, 3688776, 3952260, 4149873, 4256280, 4610970, 4742712, 5533164, 5928390, 6147960, 6384420, 6916455, 7904520, 8299746, 9221940, 11066328, 11856780, 12768840, 13832910, 16599492, 18443880, 20749365, 23713560, 27665820, 33198984, 41498730, 55331640, 82997460, 165994920]

約数ペア:

[(1, 165994920), (2, 82997460), (3, 55331640), (4, 41498730), (5, 33198984), (6, 27665820), (7, 23713560), (8, 20749365), (9, 18443880), (10, 16599492), (12, 13832910), (13, 12768840), (14, 11856780), (15, 11066328), (18, 9221940), (20, 8299746), (21, 7904520), (24, 6916455), (26, 6384420), (27, 6147960), (28, 5928390), (30, 5533164), (35, 4742712), (36, 4610970), (39, 4256280), (40, 4149873), (42, 3952260), (45, 3688776), (52, 3192210), (54, 3073980), (56, 2964195), (60, 2766582), (63, 2634840), (65, 2553768), (70, 2371356), (72, 2305485), (78, 2128140), (81, 2049320), (84, 1976130), (90, 1844388), (91, 1824120), (104, 1596105), (105, 1580904), (108, 1536990), (117, 1418760), (120, 1383291), (126, 1317420), (130, 1276884), (135, 1229592), (140, 1185678), (156, 1064070), (162, 1024660), (168, 988065), (180, 922194), (182, 912060), (189, 878280), (195, 851256), (210, 790452), (216, 768495), (234, 709380), (252, 658710), (260, 638442), (270, 614796), (273, 608040), (280, 592839), (312, 532035), (315, 526968), (324, 512330), (351, 472920), (360, 461097), (364, 456030), (378, 439140), (390, 425628), (405, 409864), (420, 395226), (455, 364824), (468, 354690), (504, 329355), (520, 319221), (540, 307398), (546, 304020), (563, 294840), (567, 292760), (585, 283752), (630, 263484), (648, 256165), (702, 236460), (728, 228015), (756, 219570), (780, 212814), (810, 204932), (819, 202680), (840, 197613), (910, 182412), (936, 177345), (945, 175656), (1053, 157640), (1080, 153699), (1092, 152010), (1126, 147420), (1134, 146380), (1170, 141876), (1260, 131742), (1365, 121608), (1404, 118230), (1512, 109785), (1560, 106407), (1620, 102466), (1638, 101340), (1689, 98280), (1755, 94584), (1820, 91206), (1890, 87828), (2106, 78820), (2184, 76005), (2252, 73710), (2268, 73190), (2340, 70938), (2457, 67560), (2520, 65871), (2730, 60804), (2808, 59115), (2815, 58968), (2835, 58552), (3240, 51233), (3276, 50670), (3378, 49140), (3510, 47292), (3640, 45603), (3780, 43914), (3941, 42120), (4095, 40536), (4212, 39410), (4504, 36855), (4536, 36595), (4680, 35469), (4914, 33780), (5067, 32760), (5265, 31528), (5460, 30402), (5630, 29484), (5670, 29276), (6552, 25335), (6756, 24570), (7020, 23646), (7319, 22680), (7371, 22520), (7560, 21957), (7882, 21060), (8190, 20268), (8424, 19705), (8445, 19656), (9828, 16890), (10134, 16380), (10530, 15764), (10920, 15201), (11260, 14742), (11340, 14638), (11823, 14040), (12285, 13512)]