109578700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 320604480

約数和(自身を除く): 211025780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 49, 50, 55, 70, 76, 77, 95, 98, 100, 107, 110, 133, 140, 154, 175, 190, 196, 209, 214, 220, 245, 266, 275, 308, 350, 380, 385, 418, 428, 475, 490, 532, 535, 539, 550, 665, 700, 749, 770, 836, 931, 950, 980, 1045, 1070, 1078, 1100, 1177, 1225, 1330, 1463, 1498, 1540, 1862, 1900, 1925, 2033, 2090, 2140, 2156, 2354, 2450, 2660, 2675, 2695, 2926, 2996, 3325, 3724, 3745, 3850, 4066, 4180, 4655, 4708, 4900, 5225, 5243, 5350, 5390, 5852, 5885, 6650, 7315, 7490, 7700, 8132, 8239, 9310, 10165, 10241, 10450, 10486, 10700, 10780, 11770, 13300, 13475, 14231, 14630, 14980, 16478, 18620, 18725, 20330, 20482, 20900, 20972, 22363, 23275, 23540, 26215, 26950, 28462, 29260, 29425, 32956, 36575, 37450, 40660, 40964, 41195, 44726, 46550, 50825, 51205, 52430, 53900, 56924, 57673, 58850, 71155, 73150, 74900, 82390, 89452, 93100, 99617, 101650, 102410, 104860, 111815, 115346, 117700, 131075, 142310, 146300, 156541, 164780, 199234, 203300, 204820, 205975, 223630, 230692, 256025, 262150, 284620, 288365, 313082, 355775, 398468, 411950, 447260, 498085, 512050, 524300, 559075, 576730, 626164, 711550, 782705, 823900, 996170, 1024100, 1095787, 1118150, 1153460, 1423100, 1441825, 1565410, 1992340, 2191574, 2236300, 2490425, 2883650, 3130820, 3913525, 4383148, 4980850, 5478935, 5767300, 7827050, 9961700, 10957870, 15654100, 21915740, 27394675, 54789350, 109578700]

約数ペア:

[(1, 109578700), (2, 54789350), (4, 27394675), (5, 21915740), (7, 15654100), (10, 10957870), (11, 9961700), (14, 7827050), (19, 5767300), (20, 5478935), (22, 4980850), (25, 4383148), (28, 3913525), (35, 3130820), (38, 2883650), (44, 2490425), (49, 2236300), (50, 2191574), (55, 1992340), (70, 1565410), (76, 1441825), (77, 1423100), (95, 1153460), (98, 1118150), (100, 1095787), (107, 1024100), (110, 996170), (133, 823900), (140, 782705), (154, 711550), (175, 626164), (190, 576730), (196, 559075), (209, 524300), (214, 512050), (220, 498085), (245, 447260), (266, 411950), (275, 398468), (308, 355775), (350, 313082), (380, 288365), (385, 284620), (418, 262150), (428, 256025), (475, 230692), (490, 223630), (532, 205975), (535, 204820), (539, 203300), (550, 199234), (665, 164780), (700, 156541), (749, 146300), (770, 142310), (836, 131075), (931, 117700), (950, 115346), (980, 111815), (1045, 104860), (1070, 102410), (1078, 101650), (1100, 99617), (1177, 93100), (1225, 89452), (1330, 82390), (1463, 74900), (1498, 73150), (1540, 71155), (1862, 58850), (1900, 57673), (1925, 56924), (2033, 53900), (2090, 52430), (2140, 51205), (2156, 50825), (2354, 46550), (2450, 44726), (2660, 41195), (2675, 40964), (2695, 40660), (2926, 37450), (2996, 36575), (3325, 32956), (3724, 29425), (3745, 29260), (3850, 28462), (4066, 26950), (4180, 26215), (4655, 23540), (4708, 23275), (4900, 22363), (5225, 20972), (5243, 20900), (5350, 20482), (5390, 20330), (5852, 18725), (5885, 18620), (6650, 16478), (7315, 14980), (7490, 14630), (7700, 14231), (8132, 13475), (8239, 13300), (9310, 11770), (10165, 10780), (10241, 10700), (10450, 10486)]