137859120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 560589120

約数和(自身を除く): 422730000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1609, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3218, 3570, 4080, 4284, 4760, 4827, 5040, 5355, 5712, 6120, 6436, 7140, 8045, 8568, 9520, 9654, 10710, 11263, 12240, 12872, 14280, 14481, 16090, 17136, 19308, 21420, 22526, 24135, 25744, 27353, 28560, 28962, 32180, 33789, 38616, 42840, 45052, 48270, 54706, 56315, 57924, 64360, 67578, 72405, 77232, 82059, 85680, 90104, 96540, 101367, 109412, 112630, 115848, 128720, 135156, 136765, 144810, 164118, 168945, 180208, 191471, 193080, 202734, 218824, 225260, 231696, 246177, 270312, 273530, 289620, 328236, 337890, 382942, 386160, 405468, 410295, 437648, 450520, 492354, 506835, 540624, 547060, 574413, 579240, 656472, 675780, 765884, 810936, 820590, 901040, 957355, 984708, 1013670, 1094120, 1148826, 1158480, 1230885, 1312944, 1351560, 1531768, 1621872, 1641180, 1723239, 1914710, 1969416, 2027340, 2188240, 2297652, 2461770, 2703120, 2872065, 3063536, 3282360, 3446478, 3829420, 3938832, 4054680, 4595304, 4923540, 5744130, 6564720, 6892956, 7658840, 8109360, 8616195, 9190608, 9847080, 11488260, 13785912, 15317680, 17232390, 19694160, 22976520, 27571824, 34464780, 45953040, 68929560, 137859120]

約数ペア:

[(1, 137859120), (2, 68929560), (3, 45953040), (4, 34464780), (5, 27571824), (6, 22976520), (7, 19694160), (8, 17232390), (9, 15317680), (10, 13785912), (12, 11488260), (14, 9847080), (15, 9190608), (16, 8616195), (17, 8109360), (18, 7658840), (20, 6892956), (21, 6564720), (24, 5744130), (28, 4923540), (30, 4595304), (34, 4054680), (35, 3938832), (36, 3829420), (40, 3446478), (42, 3282360), (45, 3063536), (48, 2872065), (51, 2703120), (56, 2461770), (60, 2297652), (63, 2188240), (68, 2027340), (70, 1969416), (72, 1914710), (80, 1723239), (84, 1641180), (85, 1621872), (90, 1531768), (102, 1351560), (105, 1312944), (112, 1230885), (119, 1158480), (120, 1148826), (126, 1094120), (136, 1013670), (140, 984708), (144, 957355), (153, 901040), (168, 820590), (170, 810936), (180, 765884), (204, 675780), (210, 656472), (238, 579240), (240, 574413), (252, 547060), (255, 540624), (272, 506835), (280, 492354), (306, 450520), (315, 437648), (336, 410295), (340, 405468), (357, 386160), (360, 382942), (408, 337890), (420, 328236), (476, 289620), (504, 273530), (510, 270312), (560, 246177), (595, 231696), (612, 225260), (630, 218824), (680, 202734), (714, 193080), (720, 191471), (765, 180208), (816, 168945), (840, 164118), (952, 144810), (1008, 136765), (1020, 135156), (1071, 128720), (1190, 115848), (1224, 112630), (1260, 109412), (1360, 101367), (1428, 96540), (1530, 90104), (1609, 85680), (1680, 82059), (1785, 77232), (1904, 72405), (2040, 67578), (2142, 64360), (2380, 57924), (2448, 56315), (2520, 54706), (2856, 48270), (3060, 45052), (3218, 42840), (3570, 38616), (4080, 33789), (4284, 32180), (4760, 28962), (4827, 28560), (5040, 27353), (5355, 25744), (5712, 24135), (6120, 22526), (6436, 21420), (7140, 19308), (8045, 17136), (8568, 16090), (9520, 14481), (9654, 14280), (10710, 12872), (11263, 12240)]