185893260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 144

約数和(自身を含む): 617422176

約数和(自身を除く): 431528916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 53, 60, 70, 84, 98, 105, 106, 140, 147, 159, 196, 210, 212, 245, 265, 294, 318, 371, 420, 490, 530, 588, 636, 735, 742, 795, 980, 1060, 1113, 1193, 1470, 1484, 1590, 1855, 2226, 2386, 2597, 2940, 3180, 3579, 3710, 4452, 4772, 5194, 5565, 5965, 7158, 7420, 7791, 8351, 10388, 11130, 11930, 12985, 14316, 15582, 16702, 17895, 22260, 23860, 25053, 25970, 31164, 33404, 35790, 38955, 41755, 50106, 51940, 58457, 63229, 71580, 77910, 83510, 100212, 116914, 125265, 126458, 155820, 167020, 175371, 189687, 233828, 250530, 252916, 292285, 316145, 350742, 379374, 442603, 501060, 584570, 632290, 701484, 758748, 876855, 885206, 948435, 1169140, 1264580, 1327809, 1753710, 1770412, 1896870, 2213015, 2655618, 3098221, 3507420, 3793740, 4426030, 5311236, 6196442, 6639045, 8852060, 9294663, 12392884, 13278090, 15491105, 18589326, 26556180, 30982210, 37178652, 46473315, 61964420, 92946630, 185893260]

約数ペア:

[(1, 185893260), (2, 92946630), (3, 61964420), (4, 46473315), (5, 37178652), (6, 30982210), (7, 26556180), (10, 18589326), (12, 15491105), (14, 13278090), (15, 12392884), (20, 9294663), (21, 8852060), (28, 6639045), (30, 6196442), (35, 5311236), (42, 4426030), (49, 3793740), (53, 3507420), (60, 3098221), (70, 2655618), (84, 2213015), (98, 1896870), (105, 1770412), (106, 1753710), (140, 1327809), (147, 1264580), (159, 1169140), (196, 948435), (210, 885206), (212, 876855), (245, 758748), (265, 701484), (294, 632290), (318, 584570), (371, 501060), (420, 442603), (490, 379374), (530, 350742), (588, 316145), (636, 292285), (735, 252916), (742, 250530), (795, 233828), (980, 189687), (1060, 175371), (1113, 167020), (1193, 155820), (1470, 126458), (1484, 125265), (1590, 116914), (1855, 100212), (2226, 83510), (2386, 77910), (2597, 71580), (2940, 63229), (3180, 58457), (3579, 51940), (3710, 50106), (4452, 41755), (4772, 38955), (5194, 35790), (5565, 33404), (5965, 31164), (7158, 25970), (7420, 25053), (7791, 23860), (8351, 22260), (10388, 17895), (11130, 16702), (11930, 15582), (12985, 14316)]