353088780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 1167505920

約数和(自身を除く): 814417140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 110, 111, 114, 132, 148, 165, 185, 190, 209, 220, 222, 228, 285, 330, 370, 380, 407, 418, 444, 555, 570, 627, 660, 703, 740, 761, 814, 836, 1045, 1110, 1140, 1221, 1254, 1406, 1522, 1628, 2035, 2090, 2109, 2220, 2283, 2442, 2508, 2812, 3044, 3135, 3515, 3805, 4070, 4180, 4218, 4566, 4884, 6105, 6270, 7030, 7610, 7733, 8140, 8371, 8436, 9132, 10545, 11415, 12210, 12540, 14060, 14459, 15220, 15466, 16742, 21090, 22830, 23199, 24420, 25113, 28157, 28918, 30932, 33484, 38665, 41855, 42180, 43377, 45660, 46398, 50226, 56314, 57836, 72295, 77330, 83710, 84471, 86754, 92796, 100452, 112628, 115995, 125565, 140785, 144590, 154660, 159049, 167420, 168942, 173508, 216885, 231990, 251130, 281570, 289180, 309727, 318098, 337884, 422355, 433770, 463980, 477147, 502260, 534983, 563140, 619454, 636196, 795245, 844710, 867540, 929181, 954294, 1069966, 1238908, 1548635, 1590490, 1604949, 1689420, 1858362, 1908588, 2139932, 2385735, 2674915, 3097270, 3180980, 3209898, 3716724, 4645905, 4771470, 5349830, 5884813, 6194540, 6419796, 8024745, 9291810, 9542940, 10699660, 11769626, 16049490, 17654439, 18583620, 23539252, 29424065, 32098980, 35308878, 58848130, 70617756, 88272195, 117696260, 176544390, 353088780]

約数ペア:

[(1, 353088780), (2, 176544390), (3, 117696260), (4, 88272195), (5, 70617756), (6, 58848130), (10, 35308878), (11, 32098980), (12, 29424065), (15, 23539252), (19, 18583620), (20, 17654439), (22, 16049490), (30, 11769626), (33, 10699660), (37, 9542940), (38, 9291810), (44, 8024745), (55, 6419796), (57, 6194540), (60, 5884813), (66, 5349830), (74, 4771470), (76, 4645905), (95, 3716724), (110, 3209898), (111, 3180980), (114, 3097270), (132, 2674915), (148, 2385735), (165, 2139932), (185, 1908588), (190, 1858362), (209, 1689420), (220, 1604949), (222, 1590490), (228, 1548635), (285, 1238908), (330, 1069966), (370, 954294), (380, 929181), (407, 867540), (418, 844710), (444, 795245), (555, 636196), (570, 619454), (627, 563140), (660, 534983), (703, 502260), (740, 477147), (761, 463980), (814, 433770), (836, 422355), (1045, 337884), (1110, 318098), (1140, 309727), (1221, 289180), (1254, 281570), (1406, 251130), (1522, 231990), (1628, 216885), (2035, 173508), (2090, 168942), (2109, 167420), (2220, 159049), (2283, 154660), (2442, 144590), (2508, 140785), (2812, 125565), (3044, 115995), (3135, 112628), (3515, 100452), (3805, 92796), (4070, 86754), (4180, 84471), (4218, 83710), (4566, 77330), (4884, 72295), (6105, 57836), (6270, 56314), (7030, 50226), (7610, 46398), (7733, 45660), (8140, 43377), (8371, 42180), (8436, 41855), (9132, 38665), (10545, 33484), (11415, 30932), (12210, 28918), (12540, 28157), (14060, 25113), (14459, 24420), (15220, 23199), (15466, 22830), (16742, 21090)]