207061400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 613294080

約数和(自身を除く): 406232680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 130, 140, 155, 175, 182, 200, 217, 248, 260, 280, 310, 325, 350, 364, 367, 403, 434, 455, 520, 620, 650, 700, 728, 734, 775, 806, 868, 910, 1085, 1240, 1300, 1400, 1468, 1550, 1612, 1736, 1820, 1835, 2015, 2170, 2275, 2569, 2600, 2821, 2936, 3100, 3224, 3640, 3670, 4030, 4340, 4550, 4771, 5138, 5425, 5642, 6200, 7340, 8060, 8680, 9100, 9175, 9542, 10075, 10276, 10850, 11284, 11377, 12845, 14105, 14680, 16120, 18200, 18350, 19084, 20150, 20552, 21700, 22568, 22754, 23855, 25690, 28210, 33397, 36700, 38168, 40300, 43400, 45508, 47710, 51380, 56420, 56885, 64225, 66794, 70525, 73400, 79639, 80600, 91016, 95420, 102760, 112840, 113770, 119275, 128450, 133588, 141050, 147901, 159278, 166985, 190840, 227540, 238550, 256900, 267176, 282100, 284425, 295802, 318556, 333970, 398195, 455080, 477100, 513800, 564200, 568850, 591604, 637112, 667940, 739505, 796390, 834925, 954200, 1035307, 1137700, 1183208, 1335880, 1479010, 1592780, 1669850, 1990975, 2070614, 2275400, 2958020, 3185560, 3339700, 3697525, 3981950, 4141228, 5176535, 5916040, 6679400, 7395050, 7963900, 8282456, 10353070, 14790100, 15927800, 20706140, 25882675, 29580200, 41412280, 51765350, 103530700, 207061400]

約数ペア:

[(1, 207061400), (2, 103530700), (4, 51765350), (5, 41412280), (7, 29580200), (8, 25882675), (10, 20706140), (13, 15927800), (14, 14790100), (20, 10353070), (25, 8282456), (26, 7963900), (28, 7395050), (31, 6679400), (35, 5916040), (40, 5176535), (50, 4141228), (52, 3981950), (56, 3697525), (62, 3339700), (65, 3185560), (70, 2958020), (91, 2275400), (100, 2070614), (104, 1990975), (124, 1669850), (130, 1592780), (140, 1479010), (155, 1335880), (175, 1183208), (182, 1137700), (200, 1035307), (217, 954200), (248, 834925), (260, 796390), (280, 739505), (310, 667940), (325, 637112), (350, 591604), (364, 568850), (367, 564200), (403, 513800), (434, 477100), (455, 455080), (520, 398195), (620, 333970), (650, 318556), (700, 295802), (728, 284425), (734, 282100), (775, 267176), (806, 256900), (868, 238550), (910, 227540), (1085, 190840), (1240, 166985), (1300, 159278), (1400, 147901), (1468, 141050), (1550, 133588), (1612, 128450), (1736, 119275), (1820, 113770), (1835, 112840), (2015, 102760), (2170, 95420), (2275, 91016), (2569, 80600), (2600, 79639), (2821, 73400), (2936, 70525), (3100, 66794), (3224, 64225), (3640, 56885), (3670, 56420), (4030, 51380), (4340, 47710), (4550, 45508), (4771, 43400), (5138, 40300), (5425, 38168), (5642, 36700), (6200, 33397), (7340, 28210), (8060, 25690), (8680, 23855), (9100, 22754), (9175, 22568), (9542, 21700), (10075, 20552), (10276, 20150), (10850, 19084), (11284, 18350), (11377, 18200), (12845, 16120), (14105, 14680)]