115561800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 425568000

約数和(自身を除く): 310006200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 31, 36, 38, 40, 45, 50, 57, 60, 62, 72, 75, 76, 90, 93, 95, 100, 109, 114, 120, 124, 150, 152, 155, 171, 180, 186, 190, 200, 218, 225, 228, 248, 279, 285, 300, 310, 327, 342, 360, 372, 380, 436, 450, 456, 465, 475, 545, 558, 570, 589, 600, 620, 654, 684, 744, 760, 775, 855, 872, 900, 930, 950, 981, 1090, 1116, 1140, 1178, 1240, 1308, 1368, 1395, 1425, 1550, 1635, 1710, 1767, 1800, 1860, 1900, 1962, 2071, 2180, 2232, 2280, 2325, 2356, 2616, 2725, 2790, 2850, 2945, 3100, 3270, 3379, 3420, 3534, 3720, 3800, 3924, 4142, 4275, 4360, 4650, 4712, 4905, 5301, 5450, 5580, 5700, 5890, 6200, 6213, 6540, 6758, 6840, 6975, 7068, 7848, 8175, 8284, 8550, 8835, 9300, 9810, 10137, 10355, 10602, 10900, 11160, 11400, 11780, 12426, 13080, 13516, 13950, 14136, 14725, 16350, 16568, 16895, 17100, 17670, 18600, 18639, 19620, 20274, 20710, 21204, 21800, 23560, 24525, 24852, 26505, 27032, 27900, 29450, 30411, 31065, 32700, 33790, 34200, 35340, 37278, 39240, 40548, 41420, 42408, 44175, 49050, 49704, 50685, 51775, 53010, 55800, 58900, 60822, 62130, 64201, 65400, 67580, 70680, 74556, 81096, 82840, 84475, 88350, 93195, 98100, 101370, 103550, 106020, 117800, 121644, 124260, 128402, 132525, 135160, 149112, 152055, 155325, 168950, 176700, 186390, 192603, 196200, 202740, 207100, 212040, 243288, 248520, 253425, 256804, 265050, 304110, 310650, 321005, 337900, 353400, 372780, 385206, 405480, 414200, 465975, 506850, 513608, 530100, 577809, 608220, 621300, 642010, 675800, 745560, 760275, 770412, 931950, 963015, 1013700, 1060200, 1155618, 1216440, 1242600, 1284020, 1520550, 1540824, 1605025, 1863900, 1926030, 2027400, 2311236, 2568040, 2889045, 3041100, 3210050, 3727800, 3852060, 4622472, 4815075, 5778090, 6082200, 6420100, 7704120, 9630150, 11556180, 12840200, 14445225, 19260300, 23112360, 28890450, 38520600, 57780900, 115561800]

約数ペア:

[(1, 115561800), (2, 57780900), (3, 38520600), (4, 28890450), (5, 23112360), (6, 19260300), (8, 14445225), (9, 12840200), (10, 11556180), (12, 9630150), (15, 7704120), (18, 6420100), (19, 6082200), (20, 5778090), (24, 4815075), (25, 4622472), (30, 3852060), (31, 3727800), (36, 3210050), (38, 3041100), (40, 2889045), (45, 2568040), (50, 2311236), (57, 2027400), (60, 1926030), (62, 1863900), (72, 1605025), (75, 1540824), (76, 1520550), (90, 1284020), (93, 1242600), (95, 1216440), (100, 1155618), (109, 1060200), (114, 1013700), (120, 963015), (124, 931950), (150, 770412), (152, 760275), (155, 745560), (171, 675800), (180, 642010), (186, 621300), (190, 608220), (200, 577809), (218, 530100), (225, 513608), (228, 506850), (248, 465975), (279, 414200), (285, 405480), (300, 385206), (310, 372780), (327, 353400), (342, 337900), (360, 321005), (372, 310650), (380, 304110), (436, 265050), (450, 256804), (456, 253425), (465, 248520), (475, 243288), (545, 212040), (558, 207100), (570, 202740), (589, 196200), (600, 192603), (620, 186390), (654, 176700), (684, 168950), (744, 155325), (760, 152055), (775, 149112), (855, 135160), (872, 132525), (900, 128402), (930, 124260), (950, 121644), (981, 117800), (1090, 106020), (1116, 103550), (1140, 101370), (1178, 98100), (1240, 93195), (1308, 88350), (1368, 84475), (1395, 82840), (1425, 81096), (1550, 74556), (1635, 70680), (1710, 67580), (1767, 65400), (1800, 64201), (1860, 62130), (1900, 60822), (1962, 58900), (2071, 55800), (2180, 53010), (2232, 51775), (2280, 50685), (2325, 49704), (2356, 49050), (2616, 44175), (2725, 42408), (2790, 41420), (2850, 40548), (2945, 39240), (3100, 37278), (3270, 35340), (3379, 34200), (3420, 33790), (3534, 32700), (3720, 31065), (3800, 30411), (3924, 29450), (4142, 27900), (4275, 27032), (4360, 26505), (4650, 24852), (4712, 24525), (4905, 23560), (5301, 21800), (5450, 21204), (5580, 20710), (5700, 20274), (5890, 19620), (6200, 18639), (6213, 18600), (6540, 17670), (6758, 17100), (6840, 16895), (6975, 16568), (7068, 16350), (7848, 14725), (8175, 14136), (8284, 13950), (8550, 13516), (8835, 13080), (9300, 12426), (9810, 11780), (10137, 11400), (10355, 11160), (10602, 10900)]