15488550

素因数分解:

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

素因数の和:188

約数の個数: 192

約数和(自身を含む): 53568000

約数和(自身を除く): 38079450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 135, 149, 150, 154, 165, 175, 189, 198, 210, 225, 231, 270, 275, 297, 298, 315, 330, 350, 378, 385, 447, 450, 462, 495, 525, 550, 594, 630, 675, 693, 745, 770, 825, 894, 945, 990, 1043, 1050, 1155, 1341, 1350, 1386, 1485, 1490, 1575, 1639, 1650, 1890, 1925, 2079, 2086, 2235, 2310, 2475, 2682, 2970, 3129, 3150, 3278, 3465, 3725, 3850, 4023, 4158, 4470, 4725, 4917, 4950, 5215, 5775, 6258, 6705, 6930, 7425, 7450, 8046, 8195, 9387, 9450, 9834, 10395, 10430, 11175, 11473, 11550, 13410, 14751, 14850, 15645, 16390, 17325, 18774, 20115, 20790, 22350, 22946, 24585, 26075, 28161, 29502, 31290, 33525, 34419, 34650, 40230, 40975, 44253, 46935, 49170, 51975, 52150, 56322, 57365, 67050, 68838, 73755, 78225, 81950, 88506, 93870, 100575, 103257, 103950, 114730, 122925, 140805, 147510, 156450, 172095, 201150, 206514, 221265, 234675, 245850, 281610, 286825, 309771, 344190, 368775, 442530, 469350, 516285, 573650, 619542, 704025, 737550, 860475, 1032570, 1106325, 1408050, 1548855, 1720950, 2212650, 2581425, 3097710, 5162850, 7744275, 15488550]

約数ペア:

[(1, 15488550), (2, 7744275), (3, 5162850), (5, 3097710), (6, 2581425), (7, 2212650), (9, 1720950), (10, 1548855), (11, 1408050), (14, 1106325), (15, 1032570), (18, 860475), (21, 737550), (22, 704025), (25, 619542), (27, 573650), (30, 516285), (33, 469350), (35, 442530), (42, 368775), (45, 344190), (50, 309771), (54, 286825), (55, 281610), (63, 245850), (66, 234675), (70, 221265), (75, 206514), (77, 201150), (90, 172095), (99, 156450), (105, 147510), (110, 140805), (126, 122925), (135, 114730), (149, 103950), (150, 103257), (154, 100575), (165, 93870), (175, 88506), (189, 81950), (198, 78225), (210, 73755), (225, 68838), (231, 67050), (270, 57365), (275, 56322), (297, 52150), (298, 51975), (315, 49170), (330, 46935), (350, 44253), (378, 40975), (385, 40230), (447, 34650), (450, 34419), (462, 33525), (495, 31290), (525, 29502), (550, 28161), (594, 26075), (630, 24585), (675, 22946), (693, 22350), (745, 20790), (770, 20115), (825, 18774), (894, 17325), (945, 16390), (990, 15645), (1043, 14850), (1050, 14751), (1155, 13410), (1341, 11550), (1350, 11473), (1386, 11175), (1485, 10430), (1490, 10395), (1575, 9834), (1639, 9450), (1650, 9387), (1890, 8195), (1925, 8046), (2079, 7450), (2086, 7425), (2235, 6930), (2310, 6705), (2475, 6258), (2682, 5775), (2970, 5215), (3129, 4950), (3150, 4917), (3278, 4725), (3465, 4470), (3725, 4158), (3850, 4023)]