77368410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 231334272

約数和(自身を除く): 153965862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 227, 315, 454, 541, 630, 681, 1082, 1135, 1362, 1589, 1623, 2043, 2270, 2705, 3178, 3246, 3405, 3787, 4086, 4767, 4869, 5410, 6810, 7574, 7945, 8115, 9534, 9738, 10215, 11361, 14301, 15890, 16230, 18935, 20430, 22722, 23835, 24345, 28602, 34083, 37870, 47670, 48690, 56805, 68166, 71505, 113610, 122807, 143010, 170415, 245614, 340830, 368421, 614035, 736842, 859649, 1105263, 1228070, 1719298, 1842105, 2210526, 2578947, 3684210, 4298245, 5157894, 5526315, 7736841, 8596490, 11052630, 12894735, 15473682, 25789470, 38684205, 77368410]

約数ペア:

[(1, 77368410), (2, 38684205), (3, 25789470), (5, 15473682), (6, 12894735), (7, 11052630), (9, 8596490), (10, 7736841), (14, 5526315), (15, 5157894), (18, 4298245), (21, 3684210), (30, 2578947), (35, 2210526), (42, 1842105), (45, 1719298), (63, 1228070), (70, 1105263), (90, 859649), (105, 736842), (126, 614035), (210, 368421), (227, 340830), (315, 245614), (454, 170415), (541, 143010), (630, 122807), (681, 113610), (1082, 71505), (1135, 68166), (1362, 56805), (1589, 48690), (1623, 47670), (2043, 37870), (2270, 34083), (2705, 28602), (3178, 24345), (3246, 23835), (3405, 22722), (3787, 20430), (4086, 18935), (4767, 16230), (4869, 15890), (5410, 14301), (6810, 11361), (7574, 10215), (7945, 9738), (8115, 9534)]