158836440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 256

約数和(自身を含む): 590976000

約数和(自身を除く): 432139560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 227, 238, 245, 255, 280, 294, 340, 343, 357, 392, 408, 420, 454, 476, 490, 510, 588, 595, 680, 681, 686, 714, 735, 833, 840, 908, 952, 980, 1020, 1029, 1135, 1176, 1190, 1362, 1372, 1428, 1470, 1589, 1666, 1715, 1785, 1816, 1960, 2040, 2058, 2270, 2380, 2499, 2724, 2744, 2856, 2940, 3178, 3332, 3405, 3430, 3570, 3859, 4116, 4165, 4540, 4760, 4767, 4998, 5145, 5448, 5831, 5880, 6356, 6664, 6810, 6860, 7140, 7718, 7945, 8232, 8330, 9080, 9534, 9996, 10290, 11123, 11577, 11662, 12495, 12712, 13620, 13720, 14280, 15436, 15890, 16660, 17493, 19068, 19295, 19992, 20580, 22246, 23154, 23324, 23835, 24990, 27013, 27240, 29155, 30872, 31780, 33320, 33369, 34986, 38136, 38590, 41160, 44492, 46308, 46648, 47670, 49980, 54026, 55615, 57885, 58310, 63560, 66738, 69972, 77180, 77861, 81039, 87465, 88984, 92616, 95340, 99960, 108052, 111230, 115770, 116620, 133476, 135065, 139944, 154360, 155722, 162078, 166845, 174930, 189091, 190680, 216104, 222460, 231540, 233240, 233583, 266952, 270130, 311444, 324156, 333690, 349860, 378182, 389305, 405195, 444920, 463080, 467166, 540260, 567273, 622888, 648312, 667380, 699720, 756364, 778610, 810390, 934332, 945455, 1080520, 1134546, 1167915, 1323637, 1334760, 1512728, 1557220, 1620780, 1868664, 1890910, 2269092, 2335830, 2647274, 2836365, 3114440, 3241560, 3781820, 3970911, 4538184, 4671660, 5294548, 5672730, 6618185, 7563640, 7941822, 9343320, 10589096, 11345460, 13236370, 15883644, 19854555, 22690920, 26472740, 31767288, 39709110, 52945480, 79418220, 158836440]

約数ペア:

[(1, 158836440), (2, 79418220), (3, 52945480), (4, 39709110), (5, 31767288), (6, 26472740), (7, 22690920), (8, 19854555), (10, 15883644), (12, 13236370), (14, 11345460), (15, 10589096), (17, 9343320), (20, 7941822), (21, 7563640), (24, 6618185), (28, 5672730), (30, 5294548), (34, 4671660), (35, 4538184), (40, 3970911), (42, 3781820), (49, 3241560), (51, 3114440), (56, 2836365), (60, 2647274), (68, 2335830), (70, 2269092), (84, 1890910), (85, 1868664), (98, 1620780), (102, 1557220), (105, 1512728), (119, 1334760), (120, 1323637), (136, 1167915), (140, 1134546), (147, 1080520), (168, 945455), (170, 934332), (196, 810390), (204, 778610), (210, 756364), (227, 699720), (238, 667380), (245, 648312), (255, 622888), (280, 567273), (294, 540260), (340, 467166), (343, 463080), (357, 444920), (392, 405195), (408, 389305), (420, 378182), (454, 349860), (476, 333690), (490, 324156), (510, 311444), (588, 270130), (595, 266952), (680, 233583), (681, 233240), (686, 231540), (714, 222460), (735, 216104), (833, 190680), (840, 189091), (908, 174930), (952, 166845), (980, 162078), (1020, 155722), (1029, 154360), (1135, 139944), (1176, 135065), (1190, 133476), (1362, 116620), (1372, 115770), (1428, 111230), (1470, 108052), (1589, 99960), (1666, 95340), (1715, 92616), (1785, 88984), (1816, 87465), (1960, 81039), (2040, 77861), (2058, 77180), (2270, 69972), (2380, 66738), (2499, 63560), (2724, 58310), (2744, 57885), (2856, 55615), (2940, 54026), (3178, 49980), (3332, 47670), (3405, 46648), (3430, 46308), (3570, 44492), (3859, 41160), (4116, 38590), (4165, 38136), (4540, 34986), (4760, 33369), (4767, 33320), (4998, 31780), (5145, 30872), (5448, 29155), (5831, 27240), (5880, 27013), (6356, 24990), (6664, 23835), (6810, 23324), (6860, 23154), (7140, 22246), (7718, 20580), (7945, 19992), (8232, 19295), (8330, 19068), (9080, 17493), (9534, 16660), (9996, 15890), (10290, 15436), (11123, 14280), (11577, 13720), (11662, 13620), (12495, 12712)]