42773850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 135253248

約数和(自身を除く): 92479398

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 367, 370, 450, 518, 525, 555, 630, 666, 734, 777, 925, 1050, 1101, 1110, 1295, 1554, 1575, 1665, 1835, 1850, 2202, 2331, 2569, 2590, 2775, 3150, 3303, 3330, 3670, 3885, 4662, 5138, 5505, 5550, 6475, 6606, 7707, 7770, 8325, 9175, 11010, 11655, 12845, 12950, 13579, 15414, 16515, 16650, 18350, 19425, 23121, 23310, 25690, 27158, 27525, 33030, 38535, 38850, 40737, 46242, 55050, 58275, 64225, 67895, 77070, 81474, 82575, 95053, 115605, 116550, 122211, 128450, 135790, 165150, 190106, 192675, 203685, 231210, 244422, 285159, 339475, 385350, 407370, 475265, 570318, 578025, 611055, 678950, 855477, 950530, 1018425, 1156050, 1222110, 1425795, 1710954, 2036850, 2376325, 2851590, 3055275, 4277385, 4752650, 6110550, 7128975, 8554770, 14257950, 21386925, 42773850]

約数ペア:

[(1, 42773850), (2, 21386925), (3, 14257950), (5, 8554770), (6, 7128975), (7, 6110550), (9, 4752650), (10, 4277385), (14, 3055275), (15, 2851590), (18, 2376325), (21, 2036850), (25, 1710954), (30, 1425795), (35, 1222110), (37, 1156050), (42, 1018425), (45, 950530), (50, 855477), (63, 678950), (70, 611055), (74, 578025), (75, 570318), (90, 475265), (105, 407370), (111, 385350), (126, 339475), (150, 285159), (175, 244422), (185, 231210), (210, 203685), (222, 192675), (225, 190106), (259, 165150), (315, 135790), (333, 128450), (350, 122211), (367, 116550), (370, 115605), (450, 95053), (518, 82575), (525, 81474), (555, 77070), (630, 67895), (666, 64225), (734, 58275), (777, 55050), (925, 46242), (1050, 40737), (1101, 38850), (1110, 38535), (1295, 33030), (1554, 27525), (1575, 27158), (1665, 25690), (1835, 23310), (1850, 23121), (2202, 19425), (2331, 18350), (2569, 16650), (2590, 16515), (2775, 15414), (3150, 13579), (3303, 12950), (3330, 12845), (3670, 11655), (3885, 11010), (4662, 9175), (5138, 8325), (5505, 7770), (5550, 7707), (6475, 6606)]