22200360

素因数分解:

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

素因数の和:160

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 64890840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 107, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 214, 228, 247, 260, 266, 273, 280, 285, 312, 321, 364, 380, 390, 399, 420, 428, 455, 456, 494, 520, 532, 535, 546, 570, 642, 665, 728, 741, 749, 760, 780, 798, 840, 856, 910, 988, 1064, 1070, 1092, 1140, 1235, 1284, 1330, 1365, 1391, 1482, 1498, 1560, 1596, 1605, 1729, 1820, 1976, 1995, 2033, 2140, 2184, 2247, 2280, 2470, 2568, 2660, 2730, 2782, 2964, 2996, 3192, 3210, 3458, 3640, 3705, 3745, 3990, 4066, 4173, 4280, 4494, 4940, 5187, 5320, 5460, 5564, 5928, 5992, 6099, 6420, 6916, 6955, 7410, 7490, 7980, 8132, 8346, 8645, 8988, 9737, 9880, 10165, 10374, 10920, 11128, 11235, 12198, 12840, 13832, 13910, 14231, 14820, 14980, 15960, 16264, 16692, 17290, 17976, 19474, 20330, 20748, 20865, 22470, 24396, 25935, 26429, 27820, 28462, 29211, 29640, 29960, 30495, 33384, 34580, 38948, 40660, 41496, 41730, 42693, 44940, 48685, 48792, 51870, 52858, 55640, 56924, 58422, 60990, 69160, 71155, 77896, 79287, 81320, 83460, 85386, 89880, 97370, 103740, 105716, 113848, 116844, 121980, 132145, 142310, 146055, 158574, 166920, 170772, 185003, 194740, 207480, 211432, 213465, 233688, 243960, 264290, 284620, 292110, 317148, 341544, 370006, 389480, 396435, 426930, 528580, 555009, 569240, 584220, 634296, 740012, 792870, 853860, 925015, 1057160, 1110018, 1168440, 1480024, 1585740, 1707720, 1850030, 2220036, 2775045, 3171480, 3700060, 4440072, 5550090, 7400120, 11100180, 22200360]

約数ペア:

[(1, 22200360), (2, 11100180), (3, 7400120), (4, 5550090), (5, 4440072), (6, 3700060), (7, 3171480), (8, 2775045), (10, 2220036), (12, 1850030), (13, 1707720), (14, 1585740), (15, 1480024), (19, 1168440), (20, 1110018), (21, 1057160), (24, 925015), (26, 853860), (28, 792870), (30, 740012), (35, 634296), (38, 584220), (39, 569240), (40, 555009), (42, 528580), (52, 426930), (56, 396435), (57, 389480), (60, 370006), (65, 341544), (70, 317148), (76, 292110), (78, 284620), (84, 264290), (91, 243960), (95, 233688), (104, 213465), (105, 211432), (107, 207480), (114, 194740), (120, 185003), (130, 170772), (133, 166920), (140, 158574), (152, 146055), (156, 142310), (168, 132145), (182, 121980), (190, 116844), (195, 113848), (210, 105716), (214, 103740), (228, 97370), (247, 89880), (260, 85386), (266, 83460), (273, 81320), (280, 79287), (285, 77896), (312, 71155), (321, 69160), (364, 60990), (380, 58422), (390, 56924), (399, 55640), (420, 52858), (428, 51870), (455, 48792), (456, 48685), (494, 44940), (520, 42693), (532, 41730), (535, 41496), (546, 40660), (570, 38948), (642, 34580), (665, 33384), (728, 30495), (741, 29960), (749, 29640), (760, 29211), (780, 28462), (798, 27820), (840, 26429), (856, 25935), (910, 24396), (988, 22470), (1064, 20865), (1070, 20748), (1092, 20330), (1140, 19474), (1235, 17976), (1284, 17290), (1330, 16692), (1365, 16264), (1391, 15960), (1482, 14980), (1498, 14820), (1560, 14231), (1596, 13910), (1605, 13832), (1729, 12840), (1820, 12198), (1976, 11235), (1995, 11128), (2033, 10920), (2140, 10374), (2184, 10165), (2247, 9880), (2280, 9737), (2470, 8988), (2568, 8645), (2660, 8346), (2730, 8132), (2782, 7980), (2964, 7490), (2996, 7410), (3192, 6955), (3210, 6916), (3458, 6420), (3640, 6099), (3705, 5992), (3745, 5928), (3990, 5564), (4066, 5460), (4173, 5320), (4280, 5187), (4494, 4940)]