888975968300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{940019}}^1$

素因数の和:940240

約数の個数: 108

約数和(自身を含む): 2255658831720

約数和(自身を除く): 1366682863420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 193, 196, 245, 350, 386, 490, 700, 772, 965, 980, 1225, 1351, 1930, 2450, 2702, 3860, 4825, 4900, 5404, 6755, 9457, 9650, 13510, 18914, 19300, 27020, 33775, 37828, 47285, 67550, 94570, 135100, 189140, 236425, 472850, 940019, 945700, 1880038, 3760076, 4700095, 6580133, 9400190, 13160266, 18800380, 23500475, 26320532, 32900665, 46060931, 47000950, 65801330, 92121862, 94001900, 131602660, 164503325, 181423667, 184243724, 230304655, 329006650, 362847334, 460609310, 658013300, 725694668, 907118335, 921218620, 1151523275, 1269965669, 1814236670, 2303046550, 2539931338, 3628473340, 4535591675, 4606093100, 5079862676, 6349828345, 8889759683, 9071183350, 12699656690, 17779519366, 18142366700, 25399313380, 31749141725, 35559038732, 44448798415, 63498283450, 88897596830, 126996566900, 177795193660, 222243992075, 444487984150, 888975968300]

約数ペア:

[(1, 888975968300), (2, 444487984150), (4, 222243992075), (5, 177795193660), (7, 126996566900), (10, 88897596830), (14, 63498283450), (20, 44448798415), (25, 35559038732), (28, 31749141725), (35, 25399313380), (49, 18142366700), (50, 17779519366), (70, 12699656690), (98, 9071183350), (100, 8889759683), (140, 6349828345), (175, 5079862676), (193, 4606093100), (196, 4535591675), (245, 3628473340), (350, 2539931338), (386, 2303046550), (490, 1814236670), (700, 1269965669), (772, 1151523275), (965, 921218620), (980, 907118335), (1225, 725694668), (1351, 658013300), (1930, 460609310), (2450, 362847334), (2702, 329006650), (3860, 230304655), (4825, 184243724), (4900, 181423667), (5404, 164503325), (6755, 131602660), (9457, 94001900), (9650, 92121862), (13510, 65801330), (18914, 47000950), (19300, 46060931), (27020, 32900665), (33775, 26320532), (37828, 23500475), (47285, 18800380), (67550, 13160266), (94570, 9400190), (135100, 6580133), (189140, 4700095), (236425, 3760076), (472850, 1880038), (940019, 945700)]