199912860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 360

約数和(自身を含む): 773846304

約数和(自身を除く): 573933444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 61, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 122, 126, 135, 140, 153, 162, 170, 180, 183, 189, 204, 210, 238, 244, 252, 255, 270, 289, 305, 306, 315, 324, 340, 357, 366, 378, 405, 420, 427, 459, 476, 510, 540, 549, 567, 578, 595, 610, 612, 630, 714, 732, 756, 765, 810, 854, 867, 915, 918, 945, 1020, 1037, 1071, 1098, 1134, 1156, 1190, 1220, 1260, 1281, 1377, 1428, 1445, 1530, 1620, 1647, 1708, 1734, 1785, 1830, 1836, 1890, 2023, 2074, 2135, 2142, 2196, 2268, 2295, 2380, 2562, 2601, 2745, 2754, 2835, 2890, 3060, 3111, 3213, 3294, 3468, 3570, 3660, 3780, 3843, 4046, 4148, 4270, 4284, 4335, 4590, 4941, 5124, 5185, 5202, 5355, 5490, 5508, 5670, 5780, 6069, 6222, 6405, 6426, 6588, 6885, 7140, 7259, 7686, 7803, 8092, 8235, 8540, 8670, 9180, 9333, 9639, 9882, 10115, 10370, 10404, 10710, 10980, 11340, 11529, 12138, 12444, 12810, 12852, 13005, 13770, 14518, 15372, 15555, 15606, 16065, 16470, 17340, 17629, 18207, 18666, 19215, 19278, 19764, 20230, 20740, 21420, 21777, 23058, 23409, 24276, 24705, 25620, 26010, 27540, 27999, 29036, 30345, 31110, 31212, 32130, 32940, 34587, 35258, 36295, 36414, 37332, 38430, 38556, 39015, 40460, 43554, 46116, 46665, 46818, 48195, 49410, 52020, 52887, 54621, 55998, 57645, 60690, 62220, 64260, 65331, 69174, 70516, 72590, 72828, 76860, 78030, 83997, 87108, 88145, 91035, 93330, 93636, 96390, 98820, 105774, 108885, 109242, 111996, 115290, 117045, 121380, 123403, 130662, 138348, 139995, 145180, 156060, 158661, 163863, 167994, 172935, 176290, 182070, 186660, 192780, 195993, 211548, 217770, 218484, 230580, 234090, 246806, 261324, 264435, 273105, 279990, 317322, 326655, 327726, 335988, 345870, 352580, 364140, 370209, 391986, 419985, 435540, 468180, 475983, 493612, 528870, 546210, 559980, 587979, 617015, 634644, 653310, 655452, 691740, 740418, 783972, 793305, 819315, 839970, 951966, 979965, 1057740, 1092420, 1110627, 1175958, 1234030, 1306620, 1427949, 1480836, 1586610, 1638630, 1679940, 1851045, 1903932, 1959930, 2221254, 2351916, 2379915, 2468060, 2855898, 2939895, 3173220, 3277260, 3331881, 3702090, 3919860, 4442508, 4759830, 5553135, 5711796, 5879790, 6663762, 7139745, 7404180, 9519660, 9995643, 11106270, 11759580, 13327524, 14279490, 16659405, 19991286, 22212540, 28558980, 33318810, 39982572, 49978215, 66637620, 99956430, 199912860]

約数ペア:

[(1, 199912860), (2, 99956430), (3, 66637620), (4, 49978215), (5, 39982572), (6, 33318810), (7, 28558980), (9, 22212540), (10, 19991286), (12, 16659405), (14, 14279490), (15, 13327524), (17, 11759580), (18, 11106270), (20, 9995643), (21, 9519660), (27, 7404180), (28, 7139745), (30, 6663762), (34, 5879790), (35, 5711796), (36, 5553135), (42, 4759830), (45, 4442508), (51, 3919860), (54, 3702090), (60, 3331881), (61, 3277260), (63, 3173220), (68, 2939895), (70, 2855898), (81, 2468060), (84, 2379915), (85, 2351916), (90, 2221254), (102, 1959930), (105, 1903932), (108, 1851045), (119, 1679940), (122, 1638630), (126, 1586610), (135, 1480836), (140, 1427949), (153, 1306620), (162, 1234030), (170, 1175958), (180, 1110627), (183, 1092420), (189, 1057740), (204, 979965), (210, 951966), (238, 839970), (244, 819315), (252, 793305), (255, 783972), (270, 740418), (289, 691740), (305, 655452), (306, 653310), (315, 634644), (324, 617015), (340, 587979), (357, 559980), (366, 546210), (378, 528870), (405, 493612), (420, 475983), (427, 468180), (459, 435540), (476, 419985), (510, 391986), (540, 370209), (549, 364140), (567, 352580), (578, 345870), (595, 335988), (610, 327726), (612, 326655), (630, 317322), (714, 279990), (732, 273105), (756, 264435), (765, 261324), (810, 246806), (854, 234090), (867, 230580), (915, 218484), (918, 217770), (945, 211548), (1020, 195993), (1037, 192780), (1071, 186660), (1098, 182070), (1134, 176290), (1156, 172935), (1190, 167994), (1220, 163863), (1260, 158661), (1281, 156060), (1377, 145180), (1428, 139995), (1445, 138348), (1530, 130662), (1620, 123403), (1647, 121380), (1708, 117045), (1734, 115290), (1785, 111996), (1830, 109242), (1836, 108885), (1890, 105774), (2023, 98820), (2074, 96390), (2135, 93636), (2142, 93330), (2196, 91035), (2268, 88145), (2295, 87108), (2380, 83997), (2562, 78030), (2601, 76860), (2745, 72828), (2754, 72590), (2835, 70516), (2890, 69174), (3060, 65331), (3111, 64260), (3213, 62220), (3294, 60690), (3468, 57645), (3570, 55998), (3660, 54621), (3780, 52887), (3843, 52020), (4046, 49410), (4148, 48195), (4270, 46818), (4284, 46665), (4335, 46116), (4590, 43554), (4941, 40460), (5124, 39015), (5185, 38556), (5202, 38430), (5355, 37332), (5490, 36414), (5508, 36295), (5670, 35258), (5780, 34587), (6069, 32940), (6222, 32130), (6405, 31212), (6426, 31110), (6588, 30345), (6885, 29036), (7140, 27999), (7259, 27540), (7686, 26010), (7803, 25620), (8092, 24705), (8235, 24276), (8540, 23409), (8670, 23058), (9180, 21777), (9333, 21420), (9639, 20740), (9882, 20230), (10115, 19764), (10370, 19278), (10404, 19215), (10710, 18666), (10980, 18207), (11340, 17629), (11529, 17340), (12138, 16470), (12444, 16065), (12810, 15606), (12852, 15555), (13005, 15372), (13770, 14518)]