4081700

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 90

約数和(自身を含む): 10940706

約数和(自身を除く): 6859006

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 343, 350, 425, 476, 490, 595, 686, 700, 833, 850, 980, 1190, 1225, 1372, 1666, 1700, 1715, 2380, 2401, 2450, 2975, 3332, 3430, 4165, 4802, 4900, 5831, 5950, 6860, 8330, 8575, 9604, 11662, 11900, 12005, 16660, 17150, 20825, 23324, 24010, 29155, 34300, 40817, 41650, 48020, 58310, 60025, 81634, 83300, 116620, 120050, 145775, 163268, 204085, 240100, 291550, 408170, 583100, 816340, 1020425, 2040850, 4081700]

約数ペア:

[(1, 4081700), (2, 2040850), (4, 1020425), (5, 816340), (7, 583100), (10, 408170), (14, 291550), (17, 240100), (20, 204085), (25, 163268), (28, 145775), (34, 120050), (35, 116620), (49, 83300), (50, 81634), (68, 60025), (70, 58310), (85, 48020), (98, 41650), (100, 40817), (119, 34300), (140, 29155), (170, 24010), (175, 23324), (196, 20825), (238, 17150), (245, 16660), (340, 12005), (343, 11900), (350, 11662), (425, 9604), (476, 8575), (490, 8330), (595, 6860), (686, 5950), (700, 5831), (833, 4900), (850, 4802), (980, 4165), (1190, 3430), (1225, 3332), (1372, 2975), (1666, 2450), (1700, 2401), (1715, 2380)]