172348680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29311}}^1$

素因数の和:29339

約数の個数: 96

約数和(自身を含む): 601482240

約数和(自身を除く): 429133560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 29311, 58622, 87933, 117244, 146555, 175866, 205177, 234488, 293110, 351732, 410354, 439665, 586220, 615531, 703464, 820708, 879330, 1025885, 1172440, 1231062, 1436239, 1641416, 1758660, 2051770, 2462124, 2872478, 3077655, 3517320, 4103540, 4308717, 4924248, 5744956, 6155310, 7181195, 8207080, 8617434, 11489912, 12310620, 14362390, 17234868, 21543585, 24621240, 28724780, 34469736, 43087170, 57449560, 86174340, 172348680]

約数ペア:

[(1, 172348680), (2, 86174340), (3, 57449560), (4, 43087170), (5, 34469736), (6, 28724780), (7, 24621240), (8, 21543585), (10, 17234868), (12, 14362390), (14, 12310620), (15, 11489912), (20, 8617434), (21, 8207080), (24, 7181195), (28, 6155310), (30, 5744956), (35, 4924248), (40, 4308717), (42, 4103540), (49, 3517320), (56, 3077655), (60, 2872478), (70, 2462124), (84, 2051770), (98, 1758660), (105, 1641416), (120, 1436239), (140, 1231062), (147, 1172440), (168, 1025885), (196, 879330), (210, 820708), (245, 703464), (280, 615531), (294, 586220), (392, 439665), (420, 410354), (490, 351732), (588, 293110), (735, 234488), (840, 205177), (980, 175866), (1176, 146555), (1470, 117244), (1960, 87933), (2940, 58622), (5880, 29311)]