180837636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 528595200

約数和(自身を除く): 347757564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 79, 84, 98, 102, 119, 147, 158, 196, 204, 229, 237, 238, 294, 316, 357, 458, 474, 476, 553, 588, 687, 714, 833, 916, 948, 1106, 1343, 1374, 1428, 1603, 1659, 1666, 2212, 2499, 2686, 2748, 3206, 3318, 3332, 3871, 3893, 4029, 4809, 4998, 5372, 6412, 6636, 7742, 7786, 8058, 9401, 9618, 9996, 11221, 11613, 11679, 15484, 15572, 16116, 18091, 18802, 19236, 22442, 23226, 23358, 27251, 28203, 33663, 36182, 37604, 44884, 46452, 46716, 54273, 54502, 56406, 65807, 67326, 72364, 81753, 108546, 109004, 112812, 126637, 131614, 134652, 163506, 190757, 197421, 217092, 253274, 263228, 307547, 327012, 379911, 381514, 394842, 506548, 572271, 615094, 759822, 763028, 789684, 886459, 922641, 1144542, 1230188, 1519644, 1772918, 1845282, 2152829, 2289084, 2659377, 3545836, 3690564, 4305658, 5318754, 6458487, 8611316, 10637508, 12916974, 15069803, 25833948, 30139606, 45209409, 60279212, 90418818, 180837636]

約数ペア:

[(1, 180837636), (2, 90418818), (3, 60279212), (4, 45209409), (6, 30139606), (7, 25833948), (12, 15069803), (14, 12916974), (17, 10637508), (21, 8611316), (28, 6458487), (34, 5318754), (42, 4305658), (49, 3690564), (51, 3545836), (68, 2659377), (79, 2289084), (84, 2152829), (98, 1845282), (102, 1772918), (119, 1519644), (147, 1230188), (158, 1144542), (196, 922641), (204, 886459), (229, 789684), (237, 763028), (238, 759822), (294, 615094), (316, 572271), (357, 506548), (458, 394842), (474, 381514), (476, 379911), (553, 327012), (588, 307547), (687, 263228), (714, 253274), (833, 217092), (916, 197421), (948, 190757), (1106, 163506), (1343, 134652), (1374, 131614), (1428, 126637), (1603, 112812), (1659, 109004), (1666, 108546), (2212, 81753), (2499, 72364), (2686, 67326), (2748, 65807), (3206, 56406), (3318, 54502), (3332, 54273), (3871, 46716), (3893, 46452), (4029, 44884), (4809, 37604), (4998, 36182), (5372, 33663), (6412, 28203), (6636, 27251), (7742, 23358), (7786, 23226), (8058, 22442), (9401, 19236), (9618, 18802), (9996, 18091), (11221, 16116), (11613, 15572), (11679, 15484)]