393586830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 256

約数和(自身を含む): 1314109440

約数和(自身を除く): 920522610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 83, 90, 91, 105, 117, 126, 130, 135, 166, 182, 189, 193, 195, 210, 234, 249, 270, 273, 315, 351, 378, 386, 390, 415, 455, 498, 546, 579, 581, 585, 630, 702, 747, 819, 830, 910, 945, 965, 1079, 1158, 1162, 1170, 1245, 1351, 1365, 1494, 1638, 1737, 1743, 1755, 1890, 1930, 2158, 2241, 2457, 2490, 2509, 2702, 2730, 2895, 2905, 3237, 3474, 3486, 3510, 3735, 4053, 4095, 4482, 4914, 5018, 5211, 5229, 5395, 5790, 5810, 6474, 6755, 7470, 7527, 7553, 8106, 8190, 8685, 8715, 9711, 10422, 10458, 10790, 11205, 12159, 12285, 12545, 13510, 15054, 15106, 15687, 16019, 16185, 17370, 17430, 17563, 19422, 20265, 22410, 22581, 22659, 24318, 24570, 25090, 26055, 26145, 29133, 31374, 32038, 32370, 35126, 36477, 37635, 37765, 40530, 45162, 45318, 48057, 48555, 52110, 52290, 52689, 58266, 60795, 67743, 67977, 72954, 75270, 75530, 78435, 80095, 87815, 96114, 97110, 105378, 112133, 112905, 113295, 121590, 135486, 135954, 144171, 145665, 156870, 158067, 160190, 175630, 182385, 203931, 208247, 224266, 225810, 226590, 240285, 263445, 288342, 291330, 316134, 336399, 338715, 339885, 364770, 407862, 416494, 432513, 474201, 480570, 526890, 560665, 624741, 672798, 677430, 679770, 720855, 790335, 865026, 948402, 1009197, 1019655, 1041235, 1121330, 1249482, 1441710, 1457729, 1580670, 1681995, 1874223, 2018394, 2039310, 2082470, 2162565, 2371005, 2915458, 3027591, 3123705, 3363990, 3748446, 4325130, 4373187, 4742010, 5045985, 5622669, 6055182, 6247410, 7288645, 8746374, 9371115, 10091970, 11245338, 13119561, 14577290, 15137955, 18742230, 21865935, 26239122, 28113345, 30275910, 39358683, 43731870, 56226690, 65597805, 78717366, 131195610, 196793415, 393586830]

約数ペア:

[(1, 393586830), (2, 196793415), (3, 131195610), (5, 78717366), (6, 65597805), (7, 56226690), (9, 43731870), (10, 39358683), (13, 30275910), (14, 28113345), (15, 26239122), (18, 21865935), (21, 18742230), (26, 15137955), (27, 14577290), (30, 13119561), (35, 11245338), (39, 10091970), (42, 9371115), (45, 8746374), (54, 7288645), (63, 6247410), (65, 6055182), (70, 5622669), (78, 5045985), (83, 4742010), (90, 4373187), (91, 4325130), (105, 3748446), (117, 3363990), (126, 3123705), (130, 3027591), (135, 2915458), (166, 2371005), (182, 2162565), (189, 2082470), (193, 2039310), (195, 2018394), (210, 1874223), (234, 1681995), (249, 1580670), (270, 1457729), (273, 1441710), (315, 1249482), (351, 1121330), (378, 1041235), (386, 1019655), (390, 1009197), (415, 948402), (455, 865026), (498, 790335), (546, 720855), (579, 679770), (581, 677430), (585, 672798), (630, 624741), (702, 560665), (747, 526890), (819, 480570), (830, 474201), (910, 432513), (945, 416494), (965, 407862), (1079, 364770), (1158, 339885), (1162, 338715), (1170, 336399), (1245, 316134), (1351, 291330), (1365, 288342), (1494, 263445), (1638, 240285), (1737, 226590), (1743, 225810), (1755, 224266), (1890, 208247), (1930, 203931), (2158, 182385), (2241, 175630), (2457, 160190), (2490, 158067), (2509, 156870), (2702, 145665), (2730, 144171), (2895, 135954), (2905, 135486), (3237, 121590), (3474, 113295), (3486, 112905), (3510, 112133), (3735, 105378), (4053, 97110), (4095, 96114), (4482, 87815), (4914, 80095), (5018, 78435), (5211, 75530), (5229, 75270), (5395, 72954), (5790, 67977), (5810, 67743), (6474, 60795), (6755, 58266), (7470, 52689), (7527, 52290), (7553, 52110), (8106, 48555), (8190, 48057), (8685, 45318), (8715, 45162), (9711, 40530), (10422, 37765), (10458, 37635), (10790, 36477), (11205, 35126), (12159, 32370), (12285, 32038), (12545, 31374), (13510, 29133), (15054, 26145), (15106, 26055), (15687, 25090), (16019, 24570), (16185, 24318), (17370, 22659), (17430, 22581), (17563, 22410), (19422, 20265)]