30977100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 124992000

約数和(自身を除く): 94014900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 149, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 298, 300, 308, 315, 330, 350, 378, 385, 396, 420, 447, 450, 462, 495, 525, 540, 550, 594, 596, 630, 660, 675, 693, 700, 745, 756, 770, 825, 894, 900, 924, 945, 990, 1043, 1050, 1100, 1155, 1188, 1260, 1341, 1350, 1386, 1485, 1490, 1540, 1575, 1639, 1650, 1788, 1890, 1925, 1980, 2079, 2086, 2100, 2235, 2310, 2475, 2682, 2700, 2772, 2970, 2980, 3129, 3150, 3278, 3300, 3465, 3725, 3780, 3850, 4023, 4158, 4172, 4470, 4620, 4725, 4917, 4950, 5215, 5364, 5775, 5940, 6258, 6300, 6556, 6705, 6930, 7425, 7450, 7700, 8046, 8195, 8316, 8940, 9387, 9450, 9834, 9900, 10395, 10430, 11175, 11473, 11550, 12516, 13410, 13860, 14751, 14850, 14900, 15645, 16092, 16390, 17325, 18774, 18900, 19668, 20115, 20790, 20860, 22350, 22946, 23100, 24585, 26075, 26820, 28161, 29502, 29700, 31290, 32780, 33525, 34419, 34650, 37548, 40230, 40975, 41580, 44253, 44700, 45892, 46935, 49170, 51975, 52150, 56322, 57365, 59004, 62580, 67050, 68838, 69300, 73755, 78225, 80460, 81950, 88506, 93870, 98340, 100575, 103257, 103950, 104300, 112644, 114730, 122925, 134100, 137676, 140805, 147510, 156450, 163900, 172095, 177012, 187740, 201150, 206514, 207900, 221265, 229460, 234675, 245850, 281610, 286825, 295020, 309771, 312900, 344190, 368775, 402300, 413028, 442530, 469350, 491700, 516285, 563220, 573650, 619542, 688380, 704025, 737550, 860475, 885060, 938700, 1032570, 1106325, 1147300, 1239084, 1408050, 1475100, 1548855, 1720950, 2065140, 2212650, 2581425, 2816100, 3097710, 3441900, 4425300, 5162850, 6195420, 7744275, 10325700, 15488550, 30977100]

約数ペア:

[(1, 30977100), (2, 15488550), (3, 10325700), (4, 7744275), (5, 6195420), (6, 5162850), (7, 4425300), (9, 3441900), (10, 3097710), (11, 2816100), (12, 2581425), (14, 2212650), (15, 2065140), (18, 1720950), (20, 1548855), (21, 1475100), (22, 1408050), (25, 1239084), (27, 1147300), (28, 1106325), (30, 1032570), (33, 938700), (35, 885060), (36, 860475), (42, 737550), (44, 704025), (45, 688380), (50, 619542), (54, 573650), (55, 563220), (60, 516285), (63, 491700), (66, 469350), (70, 442530), (75, 413028), (77, 402300), (84, 368775), (90, 344190), (99, 312900), (100, 309771), (105, 295020), (108, 286825), (110, 281610), (126, 245850), (132, 234675), (135, 229460), (140, 221265), (149, 207900), (150, 206514), (154, 201150), (165, 187740), (175, 177012), (180, 172095), (189, 163900), (198, 156450), (210, 147510), (220, 140805), (225, 137676), (231, 134100), (252, 122925), (270, 114730), (275, 112644), (297, 104300), (298, 103950), (300, 103257), (308, 100575), (315, 98340), (330, 93870), (350, 88506), (378, 81950), (385, 80460), (396, 78225), (420, 73755), (447, 69300), (450, 68838), (462, 67050), (495, 62580), (525, 59004), (540, 57365), (550, 56322), (594, 52150), (596, 51975), (630, 49170), (660, 46935), (675, 45892), (693, 44700), (700, 44253), (745, 41580), (756, 40975), (770, 40230), (825, 37548), (894, 34650), (900, 34419), (924, 33525), (945, 32780), (990, 31290), (1043, 29700), (1050, 29502), (1100, 28161), (1155, 26820), (1188, 26075), (1260, 24585), (1341, 23100), (1350, 22946), (1386, 22350), (1485, 20860), (1490, 20790), (1540, 20115), (1575, 19668), (1639, 18900), (1650, 18774), (1788, 17325), (1890, 16390), (1925, 16092), (1980, 15645), (2079, 14900), (2086, 14850), (2100, 14751), (2235, 13860), (2310, 13410), (2475, 12516), (2682, 11550), (2700, 11473), (2772, 11175), (2970, 10430), (2980, 10395), (3129, 9900), (3150, 9834), (3278, 9450), (3300, 9387), (3465, 8940), (3725, 8316), (3780, 8195), (3850, 8046), (4023, 7700), (4158, 7450), (4172, 7425), (4470, 6930), (4620, 6705), (4725, 6556), (4917, 6300), (4950, 6258), (5215, 5940), (5364, 5775)]