49166600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 138356100

約数和(自身を除く): 89189500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 98, 100, 116, 140, 145, 173, 175, 196, 200, 203, 232, 245, 280, 290, 346, 350, 392, 406, 490, 580, 692, 700, 725, 812, 865, 980, 1015, 1160, 1211, 1225, 1384, 1400, 1421, 1450, 1624, 1730, 1960, 2030, 2422, 2450, 2842, 2900, 3460, 4060, 4325, 4844, 4900, 5017, 5075, 5684, 5800, 6055, 6920, 7105, 8120, 8477, 8650, 9688, 9800, 10034, 10150, 11368, 12110, 14210, 16954, 17300, 20068, 20300, 24220, 25085, 28420, 30275, 33908, 34600, 35119, 35525, 40136, 40600, 42385, 48440, 50170, 56840, 60550, 67816, 70238, 71050, 84770, 100340, 121100, 125425, 140476, 142100, 169540, 175595, 200680, 211925, 242200, 245833, 250850, 280952, 284200, 339080, 351190, 423850, 491666, 501700, 702380, 847700, 877975, 983332, 1003400, 1229165, 1404760, 1695400, 1755950, 1966664, 2458330, 3511900, 4916660, 6145825, 7023800, 9833320, 12291650, 24583300, 49166600]

約数ペア:

[(1, 49166600), (2, 24583300), (4, 12291650), (5, 9833320), (7, 7023800), (8, 6145825), (10, 4916660), (14, 3511900), (20, 2458330), (25, 1966664), (28, 1755950), (29, 1695400), (35, 1404760), (40, 1229165), (49, 1003400), (50, 983332), (56, 877975), (58, 847700), (70, 702380), (98, 501700), (100, 491666), (116, 423850), (140, 351190), (145, 339080), (173, 284200), (175, 280952), (196, 250850), (200, 245833), (203, 242200), (232, 211925), (245, 200680), (280, 175595), (290, 169540), (346, 142100), (350, 140476), (392, 125425), (406, 121100), (490, 100340), (580, 84770), (692, 71050), (700, 70238), (725, 67816), (812, 60550), (865, 56840), (980, 50170), (1015, 48440), (1160, 42385), (1211, 40600), (1225, 40136), (1384, 35525), (1400, 35119), (1421, 34600), (1450, 33908), (1624, 30275), (1730, 28420), (1960, 25085), (2030, 24220), (2422, 20300), (2450, 20068), (2842, 17300), (2900, 16954), (3460, 14210), (4060, 12110), (4325, 11368), (4844, 10150), (4900, 10034), (5017, 9800), (5075, 9688), (5684, 8650), (5800, 8477), (6055, 8120), (6920, 7105)]