310078440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4296

約数の個数: 192

約数和(自身を含む): 1191715200

約数和(自身を除く): 881636760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4243, 4872, 5220, 6090, 7308, 8120, 8486, 9135, 10440, 12180, 12729, 14616, 16972, 18270, 21215, 24360, 25458, 29701, 33944, 36540, 38187, 42430, 50916, 59402, 63645, 73080, 76374, 84860, 89103, 101832, 118804, 123047, 127290, 148505, 152748, 169720, 178206, 190935, 237608, 246094, 254580, 267309, 297010, 305496, 356412, 369141, 381870, 445515, 492188, 509160, 534618, 594020, 615235, 712824, 738282, 763740, 861329, 891030, 984376, 1069236, 1107423, 1188040, 1230470, 1336545, 1476564, 1527480, 1722658, 1782060, 1845705, 2138472, 2214846, 2460940, 2583987, 2673090, 2953128, 3445316, 3564120, 3691410, 4306645, 4429692, 4921880, 5167974, 5346180, 5537115, 6890632, 7382820, 7751961, 8613290, 8859384, 10335948, 10692360, 11074230, 12919935, 14765640, 15503922, 17226580, 20671896, 22148460, 25839870, 31007844, 34453160, 38759805, 44296920, 51679740, 62015688, 77519610, 103359480, 155039220, 310078440]

約数ペア:

[(1, 310078440), (2, 155039220), (3, 103359480), (4, 77519610), (5, 62015688), (6, 51679740), (7, 44296920), (8, 38759805), (9, 34453160), (10, 31007844), (12, 25839870), (14, 22148460), (15, 20671896), (18, 17226580), (20, 15503922), (21, 14765640), (24, 12919935), (28, 11074230), (29, 10692360), (30, 10335948), (35, 8859384), (36, 8613290), (40, 7751961), (42, 7382820), (45, 6890632), (56, 5537115), (58, 5346180), (60, 5167974), (63, 4921880), (70, 4429692), (72, 4306645), (84, 3691410), (87, 3564120), (90, 3445316), (105, 2953128), (116, 2673090), (120, 2583987), (126, 2460940), (140, 2214846), (145, 2138472), (168, 1845705), (174, 1782060), (180, 1722658), (203, 1527480), (210, 1476564), (232, 1336545), (252, 1230470), (261, 1188040), (280, 1107423), (290, 1069236), (315, 984376), (348, 891030), (360, 861329), (406, 763740), (420, 738282), (435, 712824), (504, 615235), (522, 594020), (580, 534618), (609, 509160), (630, 492188), (696, 445515), (812, 381870), (840, 369141), (870, 356412), (1015, 305496), (1044, 297010), (1160, 267309), (1218, 254580), (1260, 246094), (1305, 237608), (1624, 190935), (1740, 178206), (1827, 169720), (2030, 152748), (2088, 148505), (2436, 127290), (2520, 123047), (2610, 118804), (3045, 101832), (3480, 89103), (3654, 84860), (4060, 76374), (4243, 73080), (4872, 63645), (5220, 59402), (6090, 50916), (7308, 42430), (8120, 38187), (8486, 36540), (9135, 33944), (10440, 29701), (12180, 25458), (12729, 24360), (14616, 21215), (16972, 18270)]