425140200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 288

約数和(自身を含む): 1555257600

約数和(自身を除く): 1130117400

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, 114, 120, 124, 150, 152, 155, 171, 180, 186, 190, 200, 225, 228, 248, 279, 285, 300, 310, 342, 360, 372, 380, 401, 450, 456, 465, 475, 558, 570, 589, 600, 620, 684, 744, 760, 775, 802, 855, 900, 930, 950, 1116, 1140, 1178, 1203, 1240, 1368, 1395, 1425, 1550, 1604, 1710, 1767, 1800, 1860, 1900, 2005, 2232, 2280, 2325, 2356, 2406, 2790, 2850, 2945, 3100, 3208, 3420, 3534, 3609, 3720, 3800, 4010, 4275, 4650, 4712, 4812, 5301, 5580, 5700, 5890, 6015, 6200, 6840, 6975, 7068, 7218, 7619, 8020, 8550, 8835, 9300, 9624, 10025, 10602, 11160, 11400, 11780, 12030, 12431, 13950, 14136, 14436, 14725, 15238, 16040, 17100, 17670, 18045, 18600, 20050, 21204, 22857, 23560, 24060, 24862, 26505, 27900, 28872, 29450, 30075, 30476, 34200, 35340, 36090, 37293, 38095, 40100, 42408, 44175, 45714, 48120, 49724, 53010, 55800, 58900, 60150, 60952, 62155, 68571, 70680, 72180, 74586, 76190, 80200, 88350, 90225, 91428, 99448, 106020, 111879, 114285, 117800, 120300, 124310, 132525, 137142, 144360, 149172, 152380, 176700, 180450, 182856, 186465, 190475, 212040, 223758, 228570, 236189, 240600, 248620, 265050, 274284, 298344, 304760, 310775, 342855, 353400, 360900, 372930, 380950, 447516, 457140, 472378, 497240, 530100, 548568, 559395, 571425, 621550, 685710, 708567, 721800, 745860, 761900, 895032, 914280, 932325, 944756, 1060200, 1118790, 1142850, 1180945, 1243100, 1371420, 1417134, 1491720, 1523800, 1714275, 1864650, 1889512, 2125701, 2237580, 2285700, 2361890, 2486200, 2742840, 2796975, 2834268, 3428550, 3542835, 3729300, 4251402, 4475160, 4571400, 4723780, 5593950, 5668536, 5904725, 6857100, 7085670, 7458600, 8502804, 9447560, 10628505, 11187900, 11809450, 13714200, 14171340, 17005608, 17714175, 21257010, 22375800, 23618900, 28342680, 35428350, 42514020, 47237800, 53142525, 70856700, 85028040, 106285050, 141713400, 212570100, 425140200]

約数ペア:

[(1, 425140200), (2, 212570100), (3, 141713400), (4, 106285050), (5, 85028040), (6, 70856700), (8, 53142525), (9, 47237800), (10, 42514020), (12, 35428350), (15, 28342680), (18, 23618900), (19, 22375800), (20, 21257010), (24, 17714175), (25, 17005608), (30, 14171340), (31, 13714200), (36, 11809450), (38, 11187900), (40, 10628505), (45, 9447560), (50, 8502804), (57, 7458600), (60, 7085670), (62, 6857100), (72, 5904725), (75, 5668536), (76, 5593950), (90, 4723780), (93, 4571400), (95, 4475160), (100, 4251402), (114, 3729300), (120, 3542835), (124, 3428550), (150, 2834268), (152, 2796975), (155, 2742840), (171, 2486200), (180, 2361890), (186, 2285700), (190, 2237580), (200, 2125701), (225, 1889512), (228, 1864650), (248, 1714275), (279, 1523800), (285, 1491720), (300, 1417134), (310, 1371420), (342, 1243100), (360, 1180945), (372, 1142850), (380, 1118790), (401, 1060200), (450, 944756), (456, 932325), (465, 914280), (475, 895032), (558, 761900), (570, 745860), (589, 721800), (600, 708567), (620, 685710), (684, 621550), (744, 571425), (760, 559395), (775, 548568), (802, 530100), (855, 497240), (900, 472378), (930, 457140), (950, 447516), (1116, 380950), (1140, 372930), (1178, 360900), (1203, 353400), (1240, 342855), (1368, 310775), (1395, 304760), (1425, 298344), (1550, 274284), (1604, 265050), (1710, 248620), (1767, 240600), (1800, 236189), (1860, 228570), (1900, 223758), (2005, 212040), (2232, 190475), (2280, 186465), (2325, 182856), (2356, 180450), (2406, 176700), (2790, 152380), (2850, 149172), (2945, 144360), (3100, 137142), (3208, 132525), (3420, 124310), (3534, 120300), (3609, 117800), (3720, 114285), (3800, 111879), (4010, 106020), (4275, 99448), (4650, 91428), (4712, 90225), (4812, 88350), (5301, 80200), (5580, 76190), (5700, 74586), (5890, 72180), (6015, 70680), (6200, 68571), (6840, 62155), (6975, 60952), (7068, 60150), (7218, 58900), (7619, 55800), (8020, 53010), (8550, 49724), (8835, 48120), (9300, 45714), (9624, 44175), (10025, 42408), (10602, 40100), (11160, 38095), (11400, 37293), (11780, 36090), (12030, 35340), (12431, 34200), (13950, 30476), (14136, 30075), (14436, 29450), (14725, 28872), (15238, 27900), (16040, 26505), (17100, 24862), (17670, 24060), (18045, 23560), (18600, 22857), (20050, 21204)]