196595070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 557107200

約数和(自身を除く): 360512130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 103, 105, 122, 149, 183, 206, 210, 298, 305, 309, 366, 427, 447, 515, 610, 618, 721, 745, 854, 894, 915, 1030, 1043, 1281, 1442, 1490, 1545, 1830, 2086, 2135, 2163, 2235, 2562, 3090, 3129, 3605, 4270, 4326, 4470, 5215, 6258, 6283, 6405, 7210, 9089, 10430, 10815, 12566, 12810, 15347, 15645, 18178, 18849, 21630, 27267, 30694, 31290, 31415, 37698, 43981, 45445, 46041, 54534, 62830, 63623, 76735, 87962, 90890, 92082, 94245, 107429, 127246, 131943, 136335, 153470, 188490, 190869, 214858, 219905, 230205, 263886, 272670, 318115, 322287, 381738, 439810, 460410, 537145, 636230, 644574, 659715, 936167, 954345, 1074290, 1319430, 1611435, 1872334, 1908690, 2808501, 3222870, 4680835, 5617002, 6553169, 9361670, 13106338, 14042505, 19659507, 28085010, 32765845, 39319014, 65531690, 98297535, 196595070]

約数ペア:

[(1, 196595070), (2, 98297535), (3, 65531690), (5, 39319014), (6, 32765845), (7, 28085010), (10, 19659507), (14, 14042505), (15, 13106338), (21, 9361670), (30, 6553169), (35, 5617002), (42, 4680835), (61, 3222870), (70, 2808501), (103, 1908690), (105, 1872334), (122, 1611435), (149, 1319430), (183, 1074290), (206, 954345), (210, 936167), (298, 659715), (305, 644574), (309, 636230), (366, 537145), (427, 460410), (447, 439810), (515, 381738), (610, 322287), (618, 318115), (721, 272670), (745, 263886), (854, 230205), (894, 219905), (915, 214858), (1030, 190869), (1043, 188490), (1281, 153470), (1442, 136335), (1490, 131943), (1545, 127246), (1830, 107429), (2086, 94245), (2135, 92082), (2163, 90890), (2235, 87962), (2562, 76735), (3090, 63623), (3129, 62830), (3605, 54534), (4270, 46041), (4326, 45445), (4470, 43981), (5215, 37698), (6258, 31415), (6283, 31290), (6405, 30694), (7210, 27267), (9089, 21630), (10430, 18849), (10815, 18178), (12566, 15645), (12810, 15347)]