4003300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 10884720

約数和(自身を除く): 6881420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 43, 49, 50, 70, 76, 86, 95, 98, 100, 133, 140, 172, 175, 190, 196, 215, 245, 266, 301, 350, 380, 430, 475, 490, 532, 602, 665, 700, 817, 860, 931, 950, 980, 1075, 1204, 1225, 1330, 1505, 1634, 1862, 1900, 2107, 2150, 2450, 2660, 3010, 3268, 3325, 3724, 4085, 4214, 4300, 4655, 4900, 5719, 6020, 6650, 7525, 8170, 8428, 9310, 10535, 11438, 13300, 15050, 16340, 18620, 20425, 21070, 22876, 23275, 28595, 30100, 40033, 40850, 42140, 46550, 52675, 57190, 80066, 81700, 93100, 105350, 114380, 142975, 160132, 200165, 210700, 285950, 400330, 571900, 800660, 1000825, 2001650, 4003300]

約数ペア:

[(1, 4003300), (2, 2001650), (4, 1000825), (5, 800660), (7, 571900), (10, 400330), (14, 285950), (19, 210700), (20, 200165), (25, 160132), (28, 142975), (35, 114380), (38, 105350), (43, 93100), (49, 81700), (50, 80066), (70, 57190), (76, 52675), (86, 46550), (95, 42140), (98, 40850), (100, 40033), (133, 30100), (140, 28595), (172, 23275), (175, 22876), (190, 21070), (196, 20425), (215, 18620), (245, 16340), (266, 15050), (301, 13300), (350, 11438), (380, 10535), (430, 9310), (475, 8428), (490, 8170), (532, 7525), (602, 6650), (665, 6020), (700, 5719), (817, 4900), (860, 4655), (931, 4300), (950, 4214), (980, 4085), (1075, 3724), (1204, 3325), (1225, 3268), (1330, 3010), (1505, 2660), (1634, 2450), (1862, 2150), (1900, 2107)]