163443420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 360

約数和(自身を含む): 625695840

約数和(自身を除く): 462252420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 54, 58, 60, 63, 70, 71, 81, 84, 87, 90, 98, 105, 108, 116, 126, 135, 140, 142, 145, 147, 162, 174, 180, 189, 196, 203, 210, 213, 245, 252, 261, 270, 284, 290, 294, 315, 324, 348, 355, 378, 405, 406, 420, 426, 435, 441, 490, 497, 522, 540, 567, 580, 588, 609, 630, 639, 710, 735, 756, 783, 810, 812, 852, 870, 882, 945, 980, 994, 1015, 1044, 1065, 1134, 1218, 1260, 1278, 1305, 1323, 1420, 1421, 1470, 1491, 1566, 1620, 1740, 1764, 1827, 1890, 1917, 1988, 2030, 2059, 2130, 2205, 2268, 2349, 2436, 2485, 2556, 2610, 2646, 2835, 2842, 2940, 2982, 3045, 3132, 3195, 3479, 3654, 3780, 3834, 3915, 3969, 4060, 4118, 4260, 4263, 4410, 4473, 4698, 4970, 5220, 5292, 5481, 5670, 5684, 5751, 5964, 6090, 6177, 6390, 6615, 6958, 7105, 7308, 7455, 7668, 7830, 7938, 8236, 8526, 8820, 8946, 9135, 9396, 9585, 9940, 10295, 10437, 10962, 11340, 11502, 11745, 12180, 12354, 12780, 12789, 13230, 13419, 13916, 14210, 14413, 14910, 15660, 15876, 16443, 17052, 17395, 17892, 18270, 18531, 19170, 19845, 20590, 20874, 21315, 21924, 22365, 23004, 23490, 24708, 25578, 26460, 26838, 27405, 28420, 28755, 28826, 29820, 30885, 31311, 32886, 34790, 36540, 37062, 38340, 38367, 39690, 40257, 41180, 41748, 42630, 43239, 44730, 46980, 51156, 52185, 53676, 54810, 55593, 57510, 57652, 61770, 62622, 63945, 65772, 67095, 69580, 72065, 74124, 76734, 79380, 80514, 82215, 85260, 86478, 89460, 92655, 93933, 100891, 104370, 109620, 111186, 115020, 115101, 123540, 125244, 127890, 129717, 134190, 144130, 153468, 156555, 161028, 164430, 166779, 172956, 185310, 187866, 191835, 201285, 201782, 208740, 216195, 222372, 230202, 255780, 259434, 268380, 277965, 281799, 288260, 302673, 313110, 328860, 333558, 370620, 375732, 383670, 389151, 402570, 403564, 432390, 460404, 469665, 504455, 518868, 555930, 563598, 575505, 605346, 626220, 648585, 667116, 767340, 778302, 805140, 833895, 864780, 908019, 939330, 1008910, 1111860, 1127196, 1151010, 1167453, 1210692, 1297170, 1408995, 1513365, 1556604, 1667790, 1816038, 1878660, 1945755, 2017820, 2302020, 2334906, 2594340, 2724057, 2817990, 3026730, 3335580, 3632076, 3891510, 4540095, 4669812, 5448114, 5635980, 5837265, 6053460, 7783020, 8172171, 9080190, 10896228, 11674530, 13620285, 16344342, 18160380, 23349060, 27240570, 32688684, 40860855, 54481140, 81721710, 163443420]

約数ペア:

[(1, 163443420), (2, 81721710), (3, 54481140), (4, 40860855), (5, 32688684), (6, 27240570), (7, 23349060), (9, 18160380), (10, 16344342), (12, 13620285), (14, 11674530), (15, 10896228), (18, 9080190), (20, 8172171), (21, 7783020), (27, 6053460), (28, 5837265), (29, 5635980), (30, 5448114), (35, 4669812), (36, 4540095), (42, 3891510), (45, 3632076), (49, 3335580), (54, 3026730), (58, 2817990), (60, 2724057), (63, 2594340), (70, 2334906), (71, 2302020), (81, 2017820), (84, 1945755), (87, 1878660), (90, 1816038), (98, 1667790), (105, 1556604), (108, 1513365), (116, 1408995), (126, 1297170), (135, 1210692), (140, 1167453), (142, 1151010), (145, 1127196), (147, 1111860), (162, 1008910), (174, 939330), (180, 908019), (189, 864780), (196, 833895), (203, 805140), (210, 778302), (213, 767340), (245, 667116), (252, 648585), (261, 626220), (270, 605346), (284, 575505), (290, 563598), (294, 555930), (315, 518868), (324, 504455), (348, 469665), (355, 460404), (378, 432390), (405, 403564), (406, 402570), (420, 389151), (426, 383670), (435, 375732), (441, 370620), (490, 333558), (497, 328860), (522, 313110), (540, 302673), (567, 288260), (580, 281799), (588, 277965), (609, 268380), (630, 259434), (639, 255780), (710, 230202), (735, 222372), (756, 216195), (783, 208740), (810, 201782), (812, 201285), (852, 191835), (870, 187866), (882, 185310), (945, 172956), (980, 166779), (994, 164430), (1015, 161028), (1044, 156555), (1065, 153468), (1134, 144130), (1218, 134190), (1260, 129717), (1278, 127890), (1305, 125244), (1323, 123540), (1420, 115101), (1421, 115020), (1470, 111186), (1491, 109620), (1566, 104370), (1620, 100891), (1740, 93933), (1764, 92655), (1827, 89460), (1890, 86478), (1917, 85260), (1988, 82215), (2030, 80514), (2059, 79380), (2130, 76734), (2205, 74124), (2268, 72065), (2349, 69580), (2436, 67095), (2485, 65772), (2556, 63945), (2610, 62622), (2646, 61770), (2835, 57652), (2842, 57510), (2940, 55593), (2982, 54810), (3045, 53676), (3132, 52185), (3195, 51156), (3479, 46980), (3654, 44730), (3780, 43239), (3834, 42630), (3915, 41748), (3969, 41180), (4060, 40257), (4118, 39690), (4260, 38367), (4263, 38340), (4410, 37062), (4473, 36540), (4698, 34790), (4970, 32886), (5220, 31311), (5292, 30885), (5481, 29820), (5670, 28826), (5684, 28755), (5751, 28420), (5964, 27405), (6090, 26838), (6177, 26460), (6390, 25578), (6615, 24708), (6958, 23490), (7105, 23004), (7308, 22365), (7455, 21924), (7668, 21315), (7830, 20874), (7938, 20590), (8236, 19845), (8526, 19170), (8820, 18531), (8946, 18270), (9135, 17892), (9396, 17395), (9585, 17052), (9940, 16443), (10295, 15876), (10437, 15660), (10962, 14910), (11340, 14413), (11502, 14210), (11745, 13916), (12180, 13419), (12354, 13230), (12780, 12789)]