253413300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17239}}^1$

素因数の和:17270

約数の個数: 108

約数和(自身を含む): 852966240

約数和(自身を除く): 599552940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 17239, 34478, 51717, 68956, 86195, 103434, 120673, 172390, 206868, 241346, 258585, 344780, 362019, 430975, 482692, 517170, 603365, 724038, 844711, 861950, 1034340, 1206730, 1292925, 1448076, 1689422, 1723900, 1810095, 2413460, 2534133, 2585850, 3016825, 3378844, 3620190, 4223555, 5068266, 5171700, 6033650, 7240380, 8447110, 9050475, 10136532, 12067300, 12670665, 16894220, 18100950, 21117775, 25341330, 36201900, 42235550, 50682660, 63353325, 84471100, 126706650, 253413300]

約数ペア:

[(1, 253413300), (2, 126706650), (3, 84471100), (4, 63353325), (5, 50682660), (6, 42235550), (7, 36201900), (10, 25341330), (12, 21117775), (14, 18100950), (15, 16894220), (20, 12670665), (21, 12067300), (25, 10136532), (28, 9050475), (30, 8447110), (35, 7240380), (42, 6033650), (49, 5171700), (50, 5068266), (60, 4223555), (70, 3620190), (75, 3378844), (84, 3016825), (98, 2585850), (100, 2534133), (105, 2413460), (140, 1810095), (147, 1723900), (150, 1689422), (175, 1448076), (196, 1292925), (210, 1206730), (245, 1034340), (294, 861950), (300, 844711), (350, 724038), (420, 603365), (490, 517170), (525, 482692), (588, 430975), (700, 362019), (735, 344780), (980, 258585), (1050, 241346), (1225, 206868), (1470, 172390), (2100, 120673), (2450, 103434), (2940, 86195), (3675, 68956), (4900, 51717), (7350, 34478), (14700, 17239)]