205101600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 288

約数和(自身を含む): 772825536

約数和(自身を除く): 567723936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 32, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 96, 100, 102, 110, 120, 132, 136, 150, 160, 165, 170, 176, 187, 200, 204, 220, 240, 255, 264, 272, 275, 300, 330, 340, 352, 374, 400, 408, 425, 440, 457, 480, 510, 528, 544, 550, 561, 600, 660, 680, 748, 800, 816, 825, 850, 880, 914, 935, 1020, 1056, 1100, 1122, 1200, 1275, 1320, 1360, 1371, 1496, 1632, 1650, 1700, 1760, 1828, 1870, 2040, 2200, 2244, 2285, 2400, 2550, 2640, 2720, 2742, 2805, 2992, 3300, 3400, 3656, 3740, 4080, 4400, 4488, 4570, 4675, 5027, 5100, 5280, 5484, 5610, 5984, 6600, 6800, 6855, 7312, 7480, 7769, 8160, 8800, 8976, 9140, 9350, 10054, 10200, 10968, 11220, 11425, 13200, 13600, 13710, 14025, 14624, 14960, 15081, 15538, 17952, 18280, 18700, 20108, 20400, 21936, 22440, 22850, 23307, 25135, 26400, 27420, 28050, 29920, 30162, 31076, 34275, 36560, 37400, 38845, 40216, 40800, 43872, 44880, 45700, 46614, 50270, 54840, 56100, 60324, 62152, 68550, 73120, 74800, 75405, 77690, 80432, 85459, 89760, 91400, 93228, 100540, 109680, 112200, 116535, 120648, 124304, 125675, 137100, 149600, 150810, 155380, 160864, 170918, 182800, 186456, 194225, 201080, 219360, 224400, 233070, 241296, 248608, 251350, 256377, 274200, 301620, 310760, 341836, 365600, 372912, 377025, 388450, 402160, 427295, 448800, 466140, 482592, 502700, 512754, 548400, 582675, 603240, 621520, 683672, 745824, 754050, 776900, 804320, 854590, 932280, 1005400, 1025508, 1096800, 1165350, 1206480, 1243040, 1281885, 1367344, 1508100, 1553800, 1709180, 1864560, 2010800, 2051016, 2136475, 2330700, 2412960, 2563770, 2734688, 3016200, 3107600, 3418360, 3729120, 4021600, 4102032, 4272950, 4661400, 5127540, 6032400, 6215200, 6409425, 6836720, 8204064, 8545900, 9322800, 10255080, 12064800, 12818850, 13673440, 17091800, 18645600, 20510160, 25637700, 34183600, 41020320, 51275400, 68367200, 102550800, 205101600]

約数ペア:

[(1, 205101600), (2, 102550800), (3, 68367200), (4, 51275400), (5, 41020320), (6, 34183600), (8, 25637700), (10, 20510160), (11, 18645600), (12, 17091800), (15, 13673440), (16, 12818850), (17, 12064800), (20, 10255080), (22, 9322800), (24, 8545900), (25, 8204064), (30, 6836720), (32, 6409425), (33, 6215200), (34, 6032400), (40, 5127540), (44, 4661400), (48, 4272950), (50, 4102032), (51, 4021600), (55, 3729120), (60, 3418360), (66, 3107600), (68, 3016200), (75, 2734688), (80, 2563770), (85, 2412960), (88, 2330700), (96, 2136475), (100, 2051016), (102, 2010800), (110, 1864560), (120, 1709180), (132, 1553800), (136, 1508100), (150, 1367344), (160, 1281885), (165, 1243040), (170, 1206480), (176, 1165350), (187, 1096800), (200, 1025508), (204, 1005400), (220, 932280), (240, 854590), (255, 804320), (264, 776900), (272, 754050), (275, 745824), (300, 683672), (330, 621520), (340, 603240), (352, 582675), (374, 548400), (400, 512754), (408, 502700), (425, 482592), (440, 466140), (457, 448800), (480, 427295), (510, 402160), (528, 388450), (544, 377025), (550, 372912), (561, 365600), (600, 341836), (660, 310760), (680, 301620), (748, 274200), (800, 256377), (816, 251350), (825, 248608), (850, 241296), (880, 233070), (914, 224400), (935, 219360), (1020, 201080), (1056, 194225), (1100, 186456), (1122, 182800), (1200, 170918), (1275, 160864), (1320, 155380), (1360, 150810), (1371, 149600), (1496, 137100), (1632, 125675), (1650, 124304), (1700, 120648), (1760, 116535), (1828, 112200), (1870, 109680), (2040, 100540), (2200, 93228), (2244, 91400), (2285, 89760), (2400, 85459), (2550, 80432), (2640, 77690), (2720, 75405), (2742, 74800), (2805, 73120), (2992, 68550), (3300, 62152), (3400, 60324), (3656, 56100), (3740, 54840), (4080, 50270), (4400, 46614), (4488, 45700), (4570, 44880), (4675, 43872), (5027, 40800), (5100, 40216), (5280, 38845), (5484, 37400), (5610, 36560), (5984, 34275), (6600, 31076), (6800, 30162), (6855, 29920), (7312, 28050), (7480, 27420), (7769, 26400), (8160, 25135), (8800, 23307), (8976, 22850), (9140, 22440), (9350, 21936), (10054, 20400), (10200, 20108), (10968, 18700), (11220, 18280), (11425, 17952), (13200, 15538), (13600, 15081), (13710, 14960), (14025, 14624)]