142285080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1633

約数の個数: 128

約数和(自身を含む): 492480000

約数和(自身を除く): 350194920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1499, 1582, 1695, 2260, 2373, 2712, 2998, 3164, 3390, 3955, 4497, 4520, 4746, 5996, 6328, 6780, 7495, 7910, 8994, 9492, 10493, 11865, 11992, 13560, 14990, 15820, 17988, 18984, 20986, 22485, 23730, 29980, 31479, 31640, 35976, 41972, 44970, 47460, 52465, 59960, 62958, 83944, 89940, 94920, 104930, 125916, 157395, 169387, 179880, 209860, 251832, 314790, 338774, 419720, 508161, 629580, 677548, 846935, 1016322, 1185709, 1259160, 1355096, 1693870, 2032644, 2371418, 2540805, 3387740, 3557127, 4065288, 4742836, 5081610, 5928545, 6775480, 7114254, 9485672, 10163220, 11857090, 14228508, 17785635, 20326440, 23714180, 28457016, 35571270, 47428360, 71142540, 142285080]

約数ペア:

[(1, 142285080), (2, 71142540), (3, 47428360), (4, 35571270), (5, 28457016), (6, 23714180), (7, 20326440), (8, 17785635), (10, 14228508), (12, 11857090), (14, 10163220), (15, 9485672), (20, 7114254), (21, 6775480), (24, 5928545), (28, 5081610), (30, 4742836), (35, 4065288), (40, 3557127), (42, 3387740), (56, 2540805), (60, 2371418), (70, 2032644), (84, 1693870), (105, 1355096), (113, 1259160), (120, 1185709), (140, 1016322), (168, 846935), (210, 677548), (226, 629580), (280, 508161), (339, 419720), (420, 338774), (452, 314790), (565, 251832), (678, 209860), (791, 179880), (840, 169387), (904, 157395), (1130, 125916), (1356, 104930), (1499, 94920), (1582, 89940), (1695, 83944), (2260, 62958), (2373, 59960), (2712, 52465), (2998, 47460), (3164, 44970), (3390, 41972), (3955, 35976), (4497, 31640), (4520, 31479), (4746, 29980), (5996, 23730), (6328, 22485), (6780, 20986), (7495, 18984), (7910, 17988), (8994, 15820), (9492, 14990), (10493, 13560), (11865, 11992)]