43418340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 144

約数和(自身を含む): 159449472

約数和(自身を除く): 116031132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2027, 2142, 2380, 3060, 3570, 4054, 4284, 5355, 6081, 7140, 8108, 10135, 10710, 12162, 14189, 18243, 20270, 21420, 24324, 28378, 30405, 34459, 36486, 40540, 42567, 56756, 60810, 68918, 70945, 72972, 85134, 91215, 103377, 121620, 127701, 137836, 141890, 170268, 172295, 182430, 206754, 212835, 241213, 255402, 283780, 310131, 344590, 364860, 413508, 425670, 482426, 510804, 516885, 620262, 638505, 689180, 723639, 851340, 964852, 1033770, 1206065, 1240524, 1277010, 1447278, 1550655, 2067540, 2170917, 2412130, 2554020, 2894556, 3101310, 3618195, 4341834, 4824260, 6202620, 7236390, 8683668, 10854585, 14472780, 21709170, 43418340]

約数ペア:

[(1, 43418340), (2, 21709170), (3, 14472780), (4, 10854585), (5, 8683668), (6, 7236390), (7, 6202620), (9, 4824260), (10, 4341834), (12, 3618195), (14, 3101310), (15, 2894556), (17, 2554020), (18, 2412130), (20, 2170917), (21, 2067540), (28, 1550655), (30, 1447278), (34, 1277010), (35, 1240524), (36, 1206065), (42, 1033770), (45, 964852), (51, 851340), (60, 723639), (63, 689180), (68, 638505), (70, 620262), (84, 516885), (85, 510804), (90, 482426), (102, 425670), (105, 413508), (119, 364860), (126, 344590), (140, 310131), (153, 283780), (170, 255402), (180, 241213), (204, 212835), (210, 206754), (238, 182430), (252, 172295), (255, 170268), (306, 141890), (315, 137836), (340, 127701), (357, 121620), (420, 103377), (476, 91215), (510, 85134), (595, 72972), (612, 70945), (630, 68918), (714, 60810), (765, 56756), (1020, 42567), (1071, 40540), (1190, 36486), (1260, 34459), (1428, 30405), (1530, 28378), (1785, 24324), (2027, 21420), (2142, 20270), (2380, 18243), (3060, 14189), (3570, 12162), (4054, 10710), (4284, 10135), (5355, 8108), (6081, 7140)]