142498440

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 561749760

約数和(自身を除く): 419251320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 81, 84, 90, 103, 105, 108, 120, 122, 126, 135, 140, 162, 168, 180, 183, 189, 206, 210, 216, 244, 252, 270, 280, 305, 309, 315, 324, 360, 366, 378, 405, 412, 420, 427, 488, 504, 515, 540, 549, 567, 610, 618, 630, 648, 721, 732, 756, 810, 824, 840, 854, 915, 927, 945, 1030, 1080, 1098, 1134, 1220, 1236, 1260, 1281, 1442, 1464, 1512, 1545, 1620, 1647, 1708, 1830, 1854, 1890, 2060, 2135, 2163, 2196, 2268, 2440, 2472, 2520, 2562, 2745, 2781, 2835, 2884, 3090, 3240, 3294, 3416, 3605, 3660, 3708, 3780, 3843, 4120, 4270, 4326, 4392, 4536, 4635, 4941, 5124, 5490, 5562, 5670, 5768, 6180, 6283, 6405, 6489, 6588, 7210, 7320, 7416, 7560, 7686, 8235, 8343, 8540, 8652, 9270, 9882, 10248, 10815, 10980, 11124, 11340, 11529, 12360, 12566, 12810, 12978, 13176, 13905, 14420, 15372, 16470, 16686, 17080, 17304, 18540, 18849, 19215, 19467, 19764, 21630, 21960, 22248, 22680, 23058, 24705, 25132, 25620, 25956, 27810, 28840, 30744, 31415, 32445, 32940, 33372, 34587, 37080, 37698, 38430, 38934, 39528, 41715, 43260, 43981, 46116, 49410, 50264, 51240, 51912, 55620, 56547, 57645, 58401, 62830, 64890, 65880, 66744, 69174, 75396, 76860, 77868, 83430, 86520, 87962, 92232, 94245, 97335, 98820, 111240, 113094, 115290, 116802, 125660, 129780, 131943, 138348, 150792, 153720, 155736, 166860, 169641, 172935, 175924, 188490, 194670, 197640, 219905, 226188, 230580, 233604, 251320, 259560, 263886, 276696, 282735, 292005, 333720, 339282, 345870, 351848, 376980, 389340, 395829, 439810, 452376, 461160, 467208, 508923, 527772, 565470, 584010, 659715, 678564, 691740, 753960, 778680, 791658, 848205, 879620, 1017846, 1055544, 1130940, 1168020, 1187487, 1319430, 1357128, 1383480, 1583316, 1696410, 1759240, 1979145, 2035692, 2261880, 2336040, 2374974, 2544615, 2638860, 3166632, 3392820, 3562461, 3958290, 4071384, 4749948, 5089230, 5277720, 5937435, 6785640, 7124922, 7916580, 9499896, 10178460, 11874870, 14249844, 15833160, 17812305, 20356920, 23749740, 28499688, 35624610, 47499480, 71249220, 142498440]

約数ペア:

[(1, 142498440), (2, 71249220), (3, 47499480), (4, 35624610), (5, 28499688), (6, 23749740), (7, 20356920), (8, 17812305), (9, 15833160), (10, 14249844), (12, 11874870), (14, 10178460), (15, 9499896), (18, 7916580), (20, 7124922), (21, 6785640), (24, 5937435), (27, 5277720), (28, 5089230), (30, 4749948), (35, 4071384), (36, 3958290), (40, 3562461), (42, 3392820), (45, 3166632), (54, 2638860), (56, 2544615), (60, 2374974), (61, 2336040), (63, 2261880), (70, 2035692), (72, 1979145), (81, 1759240), (84, 1696410), (90, 1583316), (103, 1383480), (105, 1357128), (108, 1319430), (120, 1187487), (122, 1168020), (126, 1130940), (135, 1055544), (140, 1017846), (162, 879620), (168, 848205), (180, 791658), (183, 778680), (189, 753960), (206, 691740), (210, 678564), (216, 659715), (244, 584010), (252, 565470), (270, 527772), (280, 508923), (305, 467208), (309, 461160), (315, 452376), (324, 439810), (360, 395829), (366, 389340), (378, 376980), (405, 351848), (412, 345870), (420, 339282), (427, 333720), (488, 292005), (504, 282735), (515, 276696), (540, 263886), (549, 259560), (567, 251320), (610, 233604), (618, 230580), (630, 226188), (648, 219905), (721, 197640), (732, 194670), (756, 188490), (810, 175924), (824, 172935), (840, 169641), (854, 166860), (915, 155736), (927, 153720), (945, 150792), (1030, 138348), (1080, 131943), (1098, 129780), (1134, 125660), (1220, 116802), (1236, 115290), (1260, 113094), (1281, 111240), (1442, 98820), (1464, 97335), (1512, 94245), (1545, 92232), (1620, 87962), (1647, 86520), (1708, 83430), (1830, 77868), (1854, 76860), (1890, 75396), (2060, 69174), (2135, 66744), (2163, 65880), (2196, 64890), (2268, 62830), (2440, 58401), (2472, 57645), (2520, 56547), (2562, 55620), (2745, 51912), (2781, 51240), (2835, 50264), (2884, 49410), (3090, 46116), (3240, 43981), (3294, 43260), (3416, 41715), (3605, 39528), (3660, 38934), (3708, 38430), (3780, 37698), (3843, 37080), (4120, 34587), (4270, 33372), (4326, 32940), (4392, 32445), (4536, 31415), (4635, 30744), (4941, 28840), (5124, 27810), (5490, 25956), (5562, 25620), (5670, 25132), (5768, 24705), (6180, 23058), (6283, 22680), (6405, 22248), (6489, 21960), (6588, 21630), (7210, 19764), (7320, 19467), (7416, 19215), (7560, 18849), (7686, 18540), (8235, 17304), (8343, 17080), (8540, 16686), (8652, 16470), (9270, 15372), (9882, 14420), (10248, 13905), (10815, 13176), (10980, 12978), (11124, 12810), (11340, 12566), (11529, 12360)]