170394210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 508540032

約数和(自身を除く): 338145822

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, 307, 315, 614, 630, 881, 921, 1535, 1762, 1842, 2149, 2643, 2763, 3070, 4298, 4405, 4605, 5286, 5526, 6167, 6447, 7929, 8810, 9210, 10745, 12334, 12894, 13215, 13815, 15858, 18501, 19341, 21490, 26430, 27630, 30835, 32235, 37002, 38682, 39645, 55503, 61670, 64470, 79290, 92505, 96705, 111006, 185010, 193410, 270467, 277515, 540934, 555030, 811401, 1352335, 1622802, 1893269, 2434203, 2704670, 3786538, 4057005, 4868406, 5679807, 8114010, 9466345, 11359614, 12171015, 17039421, 18932690, 24342030, 28399035, 34078842, 56798070, 85197105, 170394210]

約数ペア:

[(1, 170394210), (2, 85197105), (3, 56798070), (5, 34078842), (6, 28399035), (7, 24342030), (9, 18932690), (10, 17039421), (14, 12171015), (15, 11359614), (18, 9466345), (21, 8114010), (30, 5679807), (35, 4868406), (42, 4057005), (45, 3786538), (63, 2704670), (70, 2434203), (90, 1893269), (105, 1622802), (126, 1352335), (210, 811401), (307, 555030), (315, 540934), (614, 277515), (630, 270467), (881, 193410), (921, 185010), (1535, 111006), (1762, 96705), (1842, 92505), (2149, 79290), (2643, 64470), (2763, 61670), (3070, 55503), (4298, 39645), (4405, 38682), (4605, 37002), (5286, 32235), (5526, 30835), (6167, 27630), (6447, 26430), (7929, 21490), (8810, 19341), (9210, 18501), (10745, 15858), (12334, 13815), (12894, 13215)]