43409340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1427}}^1$

素因数の和:1468

約数の個数: 108

約数和(自身を含む): 142682904

約数和(自身を除く): 99273564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1427, 1521, 1690, 2028, 2340, 2535, 2854, 3042, 3380, 4281, 5070, 5708, 6084, 7135, 7605, 8562, 10140, 12843, 14270, 15210, 17124, 18551, 21405, 25686, 28540, 30420, 37102, 42810, 51372, 55653, 64215, 74204, 85620, 92755, 111306, 128430, 166959, 185510, 222612, 241163, 256860, 278265, 333918, 371020, 482326, 556530, 667836, 723489, 834795, 964652, 1113060, 1205815, 1446978, 1669590, 2170467, 2411630, 2893956, 3339180, 3617445, 4340934, 4823260, 7234890, 8681868, 10852335, 14469780, 21704670, 43409340]

約数ペア:

[(1, 43409340), (2, 21704670), (3, 14469780), (4, 10852335), (5, 8681868), (6, 7234890), (9, 4823260), (10, 4340934), (12, 3617445), (13, 3339180), (15, 2893956), (18, 2411630), (20, 2170467), (26, 1669590), (30, 1446978), (36, 1205815), (39, 1113060), (45, 964652), (52, 834795), (60, 723489), (65, 667836), (78, 556530), (90, 482326), (117, 371020), (130, 333918), (156, 278265), (169, 256860), (180, 241163), (195, 222612), (234, 185510), (260, 166959), (338, 128430), (390, 111306), (468, 92755), (507, 85620), (585, 74204), (676, 64215), (780, 55653), (845, 51372), (1014, 42810), (1170, 37102), (1427, 30420), (1521, 28540), (1690, 25686), (2028, 21405), (2340, 18551), (2535, 17124), (2854, 15210), (3042, 14270), (3380, 12843), (4281, 10140), (5070, 8562), (5708, 7605), (6084, 7135)]