1118268900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1277}}^1$

素因数の和:1443

約数の個数: 216

約数和(自身を含む): 4037866560

約数和(自身を除く): 2919597660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 139, 140, 150, 175, 180, 210, 225, 252, 278, 300, 315, 350, 417, 420, 450, 525, 556, 630, 695, 700, 834, 900, 973, 1050, 1251, 1260, 1277, 1390, 1575, 1668, 1946, 2085, 2100, 2502, 2554, 2780, 2919, 3150, 3475, 3831, 3892, 4170, 4865, 5004, 5108, 5838, 6255, 6300, 6385, 6950, 7662, 8340, 8757, 8939, 9730, 10425, 11493, 11676, 12510, 12770, 13900, 14595, 15324, 17514, 17878, 19155, 19460, 20850, 22986, 24325, 25020, 25540, 26817, 29190, 31275, 31925, 35028, 35756, 38310, 41700, 43785, 44695, 45972, 48650, 53634, 57465, 58380, 62550, 63850, 72975, 76620, 80451, 87570, 89390, 95775, 97300, 107268, 114930, 125100, 127700, 134085, 145950, 160902, 175140, 177503, 178780, 191550, 218925, 223475, 229860, 268170, 287325, 291900, 321804, 355006, 383100, 402255, 437850, 446950, 532509, 536340, 574650, 670425, 710012, 804510, 875700, 887515, 893900, 1065018, 1149300, 1242521, 1340850, 1597527, 1609020, 1775030, 2011275, 2130036, 2485042, 2662545, 2681700, 3195054, 3550060, 3727563, 4022550, 4437575, 4970084, 5325090, 6212605, 6390108, 7455126, 7987635, 8045100, 8875150, 10650180, 11182689, 12425210, 13312725, 14910252, 15975270, 17750300, 18637815, 22365378, 24850420, 26625450, 31063025, 31950540, 37275630, 39938175, 44730756, 53250900, 55913445, 62126050, 74551260, 79876350, 93189075, 111826890, 124252100, 159752700, 186378150, 223653780, 279567225, 372756300, 559134450, 1118268900]

約数ペア:

[(1, 1118268900), (2, 559134450), (3, 372756300), (4, 279567225), (5, 223653780), (6, 186378150), (7, 159752700), (9, 124252100), (10, 111826890), (12, 93189075), (14, 79876350), (15, 74551260), (18, 62126050), (20, 55913445), (21, 53250900), (25, 44730756), (28, 39938175), (30, 37275630), (35, 31950540), (36, 31063025), (42, 26625450), (45, 24850420), (50, 22365378), (60, 18637815), (63, 17750300), (70, 15975270), (75, 14910252), (84, 13312725), (90, 12425210), (100, 11182689), (105, 10650180), (126, 8875150), (139, 8045100), (140, 7987635), (150, 7455126), (175, 6390108), (180, 6212605), (210, 5325090), (225, 4970084), (252, 4437575), (278, 4022550), (300, 3727563), (315, 3550060), (350, 3195054), (417, 2681700), (420, 2662545), (450, 2485042), (525, 2130036), (556, 2011275), (630, 1775030), (695, 1609020), (700, 1597527), (834, 1340850), (900, 1242521), (973, 1149300), (1050, 1065018), (1251, 893900), (1260, 887515), (1277, 875700), (1390, 804510), (1575, 710012), (1668, 670425), (1946, 574650), (2085, 536340), (2100, 532509), (2502, 446950), (2554, 437850), (2780, 402255), (2919, 383100), (3150, 355006), (3475, 321804), (3831, 291900), (3892, 287325), (4170, 268170), (4865, 229860), (5004, 223475), (5108, 218925), (5838, 191550), (6255, 178780), (6300, 177503), (6385, 175140), (6950, 160902), (7662, 145950), (8340, 134085), (8757, 127700), (8939, 125100), (9730, 114930), (10425, 107268), (11493, 97300), (11676, 95775), (12510, 89390), (12770, 87570), (13900, 80451), (14595, 76620), (15324, 72975), (17514, 63850), (17878, 62550), (19155, 58380), (19460, 57465), (20850, 53634), (22986, 48650), (24325, 45972), (25020, 44695), (25540, 43785), (26817, 41700), (29190, 38310), (31275, 35756), (31925, 35028)]