144302340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 531256320

約数和(自身を除く): 386953980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 107, 114, 130, 133, 140, 156, 169, 182, 190, 195, 210, 214, 228, 247, 260, 266, 273, 285, 321, 338, 364, 380, 390, 399, 420, 428, 455, 494, 507, 532, 535, 546, 570, 642, 665, 676, 741, 749, 780, 798, 845, 910, 988, 1014, 1070, 1092, 1140, 1183, 1235, 1284, 1330, 1365, 1391, 1482, 1498, 1596, 1605, 1690, 1729, 1820, 1995, 2028, 2033, 2140, 2247, 2366, 2470, 2535, 2660, 2730, 2782, 2964, 2996, 3210, 3211, 3380, 3458, 3549, 3705, 3745, 3990, 4066, 4173, 4494, 4732, 4940, 5070, 5187, 5460, 5564, 5915, 6099, 6420, 6422, 6916, 6955, 7098, 7410, 7490, 7980, 8132, 8346, 8645, 8988, 9633, 9737, 10140, 10165, 10374, 11235, 11830, 12198, 12844, 13910, 14196, 14231, 14820, 14980, 16055, 16692, 17290, 17745, 18083, 19266, 19474, 20330, 20748, 20865, 22470, 22477, 23660, 24396, 25935, 26429, 27820, 28462, 29211, 30495, 32110, 34580, 35490, 36166, 38532, 38948, 40660, 41730, 42693, 44940, 44954, 48165, 48685, 51870, 52858, 54249, 56924, 58422, 60990, 64220, 67431, 70980, 71155, 72332, 79287, 83460, 85386, 89908, 90415, 96330, 97370, 103740, 105716, 108498, 112385, 116844, 121980, 126581, 132145, 134862, 142310, 146055, 158574, 170772, 180830, 185003, 192660, 194740, 213465, 216996, 224770, 253162, 264290, 269724, 271245, 284620, 292110, 317148, 337155, 343577, 361660, 370006, 379743, 396435, 426930, 449540, 506324, 528580, 542490, 555009, 584220, 632905, 674310, 687154, 740012, 759486, 792870, 853860, 925015, 1030731, 1084980, 1110018, 1265810, 1348620, 1374308, 1518972, 1585740, 1717885, 1850030, 1898715, 2061462, 2220036, 2405039, 2531620, 2775045, 3435770, 3700060, 3797430, 4122924, 4810078, 5153655, 5550090, 6871540, 7215117, 7594860, 9620156, 10307310, 11100180, 12025195, 14430234, 20614620, 24050390, 28860468, 36075585, 48100780, 72151170, 144302340]

約数ペア:

[(1, 144302340), (2, 72151170), (3, 48100780), (4, 36075585), (5, 28860468), (6, 24050390), (7, 20614620), (10, 14430234), (12, 12025195), (13, 11100180), (14, 10307310), (15, 9620156), (19, 7594860), (20, 7215117), (21, 6871540), (26, 5550090), (28, 5153655), (30, 4810078), (35, 4122924), (38, 3797430), (39, 3700060), (42, 3435770), (52, 2775045), (57, 2531620), (60, 2405039), (65, 2220036), (70, 2061462), (76, 1898715), (78, 1850030), (84, 1717885), (91, 1585740), (95, 1518972), (105, 1374308), (107, 1348620), (114, 1265810), (130, 1110018), (133, 1084980), (140, 1030731), (156, 925015), (169, 853860), (182, 792870), (190, 759486), (195, 740012), (210, 687154), (214, 674310), (228, 632905), (247, 584220), (260, 555009), (266, 542490), (273, 528580), (285, 506324), (321, 449540), (338, 426930), (364, 396435), (380, 379743), (390, 370006), (399, 361660), (420, 343577), (428, 337155), (455, 317148), (494, 292110), (507, 284620), (532, 271245), (535, 269724), (546, 264290), (570, 253162), (642, 224770), (665, 216996), (676, 213465), (741, 194740), (749, 192660), (780, 185003), (798, 180830), (845, 170772), (910, 158574), (988, 146055), (1014, 142310), (1070, 134862), (1092, 132145), (1140, 126581), (1183, 121980), (1235, 116844), (1284, 112385), (1330, 108498), (1365, 105716), (1391, 103740), (1482, 97370), (1498, 96330), (1596, 90415), (1605, 89908), (1690, 85386), (1729, 83460), (1820, 79287), (1995, 72332), (2028, 71155), (2033, 70980), (2140, 67431), (2247, 64220), (2366, 60990), (2470, 58422), (2535, 56924), (2660, 54249), (2730, 52858), (2782, 51870), (2964, 48685), (2996, 48165), (3210, 44954), (3211, 44940), (3380, 42693), (3458, 41730), (3549, 40660), (3705, 38948), (3745, 38532), (3990, 36166), (4066, 35490), (4173, 34580), (4494, 32110), (4732, 30495), (4940, 29211), (5070, 28462), (5187, 27820), (5460, 26429), (5564, 25935), (5915, 24396), (6099, 23660), (6420, 22477), (6422, 22470), (6916, 20865), (6955, 20748), (7098, 20330), (7410, 19474), (7490, 19266), (7980, 18083), (8132, 17745), (8346, 17290), (8645, 16692), (8988, 16055), (9633, 14980), (9737, 14820), (10140, 14231), (10165, 14196), (10374, 13910), (11235, 12844), (11830, 12198)]