180555102

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 522849600

約数和(自身を除く): 342294498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 49, 54, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 181, 182, 189, 203, 234, 261, 273, 294, 351, 362, 377, 378, 406, 441, 522, 543, 546, 609, 637, 702, 754, 783, 819, 882, 1086, 1131, 1218, 1267, 1274, 1323, 1421, 1566, 1629, 1638, 1827, 1911, 2262, 2353, 2457, 2534, 2639, 2646, 2842, 3258, 3393, 3654, 3801, 3822, 4263, 4706, 4887, 4914, 5249, 5278, 5481, 5733, 6786, 7059, 7602, 7917, 8526, 8869, 9774, 10179, 10498, 10962, 11403, 11466, 12789, 14118, 15747, 15834, 16471, 17199, 17738, 18473, 20358, 21177, 22806, 23751, 25578, 26607, 31494, 32942, 34209, 34398, 36743, 36946, 38367, 42354, 47241, 47502, 49413, 53214, 55419, 63531, 68237, 68418, 71253, 73486, 76734, 79821, 94482, 98826, 110229, 110838, 115297, 127062, 136474, 141723, 142506, 148239, 159642, 166257, 204711, 220458, 230594, 239463, 257201, 283446, 296478, 330687, 332514, 345891, 409422, 444717, 477659, 478926, 498771, 514402, 614133, 661374, 691782, 771603, 889434, 955318, 992061, 997542, 1037673, 1228266, 1432977, 1543206, 1842399, 1984122, 2075346, 2314809, 2865954, 3113019, 3343613, 3684798, 4298931, 4629618, 6226038, 6687226, 6944427, 8597862, 10030839, 12896793, 13888854, 20061678, 25793586, 30092517, 60185034, 90277551, 180555102]

約数ペア:

[(1, 180555102), (2, 90277551), (3, 60185034), (6, 30092517), (7, 25793586), (9, 20061678), (13, 13888854), (14, 12896793), (18, 10030839), (21, 8597862), (26, 6944427), (27, 6687226), (29, 6226038), (39, 4629618), (42, 4298931), (49, 3684798), (54, 3343613), (58, 3113019), (63, 2865954), (78, 2314809), (87, 2075346), (91, 1984122), (98, 1842399), (117, 1543206), (126, 1432977), (147, 1228266), (174, 1037673), (181, 997542), (182, 992061), (189, 955318), (203, 889434), (234, 771603), (261, 691782), (273, 661374), (294, 614133), (351, 514402), (362, 498771), (377, 478926), (378, 477659), (406, 444717), (441, 409422), (522, 345891), (543, 332514), (546, 330687), (609, 296478), (637, 283446), (702, 257201), (754, 239463), (783, 230594), (819, 220458), (882, 204711), (1086, 166257), (1131, 159642), (1218, 148239), (1267, 142506), (1274, 141723), (1323, 136474), (1421, 127062), (1566, 115297), (1629, 110838), (1638, 110229), (1827, 98826), (1911, 94482), (2262, 79821), (2353, 76734), (2457, 73486), (2534, 71253), (2639, 68418), (2646, 68237), (2842, 63531), (3258, 55419), (3393, 53214), (3654, 49413), (3801, 47502), (3822, 47241), (4263, 42354), (4706, 38367), (4887, 36946), (4914, 36743), (5249, 34398), (5278, 34209), (5481, 32942), (5733, 31494), (6786, 26607), (7059, 25578), (7602, 23751), (7917, 22806), (8526, 21177), (8869, 20358), (9774, 18473), (10179, 17738), (10498, 17199), (10962, 16471), (11403, 15834), (11466, 15747), (12789, 14118)]