207905600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 168

約数和(自身を含む): 616061760

約数和(自身を除く): 408156160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 977, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 1954, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 3908, 4256, 4885, 5320, 5600, 6080, 6650, 6839, 7600, 7816, 8512, 9770, 10640, 11200, 13300, 13678, 15200, 15632, 18563, 19540, 21280, 24425, 26600, 27356, 30400, 31264, 34195, 37126, 39080, 42560, 48850, 53200, 54712, 62528, 68390, 74252, 78160, 92815, 97700, 106400, 109424, 129941, 136780, 148504, 156320, 170975, 185630, 195400, 212800, 218848, 259882, 273560, 297008, 312640, 341950, 371260, 390800, 437696, 464075, 519764, 547120, 594016, 649705, 683900, 742520, 781600, 928150, 1039528, 1094240, 1188032, 1299410, 1367800, 1485040, 1563200, 1856300, 2079056, 2188480, 2598820, 2735600, 2970080, 3248525, 3712600, 4158112, 5197640, 5471200, 5940160, 6497050, 7425200, 8316224, 10395280, 10942400, 12994100, 14850400, 20790560, 25988200, 29700800, 41581120, 51976400, 103952800, 207905600]

約数ペア:

[(1, 207905600), (2, 103952800), (4, 51976400), (5, 41581120), (7, 29700800), (8, 25988200), (10, 20790560), (14, 14850400), (16, 12994100), (19, 10942400), (20, 10395280), (25, 8316224), (28, 7425200), (32, 6497050), (35, 5940160), (38, 5471200), (40, 5197640), (50, 4158112), (56, 3712600), (64, 3248525), (70, 2970080), (76, 2735600), (80, 2598820), (95, 2188480), (100, 2079056), (112, 1856300), (133, 1563200), (140, 1485040), (152, 1367800), (160, 1299410), (175, 1188032), (190, 1094240), (200, 1039528), (224, 928150), (266, 781600), (280, 742520), (304, 683900), (320, 649705), (350, 594016), (380, 547120), (400, 519764), (448, 464075), (475, 437696), (532, 390800), (560, 371260), (608, 341950), (665, 312640), (700, 297008), (760, 273560), (800, 259882), (950, 218848), (977, 212800), (1064, 195400), (1120, 185630), (1216, 170975), (1330, 156320), (1400, 148504), (1520, 136780), (1600, 129941), (1900, 109424), (1954, 106400), (2128, 97700), (2240, 92815), (2660, 78160), (2800, 74252), (3040, 68390), (3325, 62528), (3800, 54712), (3908, 53200), (4256, 48850), (4885, 42560), (5320, 39080), (5600, 37126), (6080, 34195), (6650, 31264), (6839, 30400), (7600, 27356), (7816, 26600), (8512, 24425), (9770, 21280), (10640, 19540), (11200, 18563), (13300, 15632), (13678, 15200)]