380207100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 288

約数和(自身を含む): 1427130880

約数和(自身を除く): 1046923780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 100, 105, 114, 130, 133, 140, 150, 156, 175, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 300, 325, 350, 364, 380, 390, 399, 420, 455, 475, 494, 525, 532, 546, 570, 650, 665, 700, 733, 741, 780, 798, 910, 950, 975, 988, 1050, 1092, 1140, 1235, 1300, 1330, 1365, 1425, 1466, 1482, 1596, 1729, 1820, 1900, 1950, 1995, 2100, 2199, 2275, 2470, 2660, 2730, 2850, 2932, 2964, 3325, 3458, 3665, 3705, 3900, 3990, 4398, 4550, 4940, 5131, 5187, 5460, 5700, 6175, 6650, 6825, 6916, 7330, 7410, 7980, 8645, 8796, 9100, 9529, 9975, 10262, 10374, 10995, 12350, 13300, 13650, 13927, 14660, 14820, 15393, 17290, 18325, 18525, 19058, 19950, 20524, 20748, 21990, 24700, 25655, 25935, 27300, 27854, 28587, 30786, 34580, 36650, 37050, 38116, 39900, 41781, 43225, 43980, 47645, 51310, 51870, 54975, 55708, 57174, 61572, 66703, 69635, 73300, 74100, 76965, 83562, 86450, 95290, 97489, 102620, 103740, 109950, 114348, 128275, 129675, 133406, 139270, 142935, 153930, 167124, 172900, 181051, 190580, 194978, 200109, 208905, 219900, 238225, 256550, 259350, 266812, 278540, 285870, 292467, 307860, 333515, 348175, 362102, 384825, 389956, 400218, 417810, 476450, 487445, 513100, 518700, 543153, 571740, 584934, 667030, 696350, 714675, 724204, 769650, 800436, 835620, 905255, 952900, 974890, 1000545, 1044525, 1086306, 1169868, 1267357, 1334060, 1392700, 1429350, 1462335, 1539300, 1667575, 1810510, 1949780, 2001090, 2089050, 2172612, 2437225, 2534714, 2715765, 2858700, 2924670, 3335150, 3621020, 3802071, 4002180, 4178100, 4526275, 4874450, 5002725, 5069428, 5431530, 5849340, 6336785, 6670300, 7311675, 7604142, 9052550, 9748900, 10005450, 10863060, 12673570, 13578825, 14623350, 15208284, 18105100, 19010355, 20010900, 25347140, 27157650, 29246700, 31683925, 38020710, 54315300, 63367850, 76041420, 95051775, 126735700, 190103550, 380207100]

約数ペア:

[(1, 380207100), (2, 190103550), (3, 126735700), (4, 95051775), (5, 76041420), (6, 63367850), (7, 54315300), (10, 38020710), (12, 31683925), (13, 29246700), (14, 27157650), (15, 25347140), (19, 20010900), (20, 19010355), (21, 18105100), (25, 15208284), (26, 14623350), (28, 13578825), (30, 12673570), (35, 10863060), (38, 10005450), (39, 9748900), (42, 9052550), (50, 7604142), (52, 7311675), (57, 6670300), (60, 6336785), (65, 5849340), (70, 5431530), (75, 5069428), (76, 5002725), (78, 4874450), (84, 4526275), (91, 4178100), (95, 4002180), (100, 3802071), (105, 3621020), (114, 3335150), (130, 2924670), (133, 2858700), (140, 2715765), (150, 2534714), (156, 2437225), (175, 2172612), (182, 2089050), (190, 2001090), (195, 1949780), (210, 1810510), (228, 1667575), (247, 1539300), (260, 1462335), (266, 1429350), (273, 1392700), (285, 1334060), (300, 1267357), (325, 1169868), (350, 1086306), (364, 1044525), (380, 1000545), (390, 974890), (399, 952900), (420, 905255), (455, 835620), (475, 800436), (494, 769650), (525, 724204), (532, 714675), (546, 696350), (570, 667030), (650, 584934), (665, 571740), (700, 543153), (733, 518700), (741, 513100), (780, 487445), (798, 476450), (910, 417810), (950, 400218), (975, 389956), (988, 384825), (1050, 362102), (1092, 348175), (1140, 333515), (1235, 307860), (1300, 292467), (1330, 285870), (1365, 278540), (1425, 266812), (1466, 259350), (1482, 256550), (1596, 238225), (1729, 219900), (1820, 208905), (1900, 200109), (1950, 194978), (1995, 190580), (2100, 181051), (2199, 172900), (2275, 167124), (2470, 153930), (2660, 142935), (2730, 139270), (2850, 133406), (2932, 129675), (2964, 128275), (3325, 114348), (3458, 109950), (3665, 103740), (3705, 102620), (3900, 97489), (3990, 95290), (4398, 86450), (4550, 83562), (4940, 76965), (5131, 74100), (5187, 73300), (5460, 69635), (5700, 66703), (6175, 61572), (6650, 57174), (6825, 55708), (6916, 54975), (7330, 51870), (7410, 51310), (7980, 47645), (8645, 43980), (8796, 43225), (9100, 41781), (9529, 39900), (9975, 38116), (10262, 37050), (10374, 36650), (10995, 34580), (12350, 30786), (13300, 28587), (13650, 27854), (13927, 27300), (14660, 25935), (14820, 25655), (15393, 24700), (17290, 21990), (18325, 20748), (18525, 20524), (19058, 19950)]