268994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 978687360

約数和(自身を除く): 709692960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 136, 150, 152, 160, 170, 190, 200, 204, 228, 240, 255, 272, 285, 300, 304, 323, 340, 347, 380, 400, 408, 425, 456, 475, 480, 510, 544, 570, 600, 608, 646, 680, 694, 760, 800, 816, 850, 912, 950, 969, 1020, 1041, 1140, 1200, 1275, 1292, 1360, 1388, 1425, 1520, 1615, 1632, 1700, 1735, 1824, 1900, 1938, 2040, 2082, 2280, 2400, 2550, 2584, 2720, 2776, 2850, 3040, 3230, 3400, 3470, 3800, 3876, 4080, 4164, 4560, 4845, 5100, 5168, 5205, 5552, 5700, 5899, 6460, 6593, 6800, 6940, 7600, 7752, 8075, 8160, 8328, 8675, 9120, 9690, 10200, 10336, 10410, 11104, 11400, 11798, 12920, 13186, 13600, 13880, 15200, 15504, 16150, 16656, 17350, 17697, 19380, 19779, 20400, 20820, 22800, 23596, 24225, 25840, 26025, 26372, 27760, 29495, 31008, 32300, 32965, 33312, 34700, 35394, 38760, 39558, 40800, 41640, 45600, 47192, 48450, 51680, 52050, 52744, 55520, 58990, 64600, 65930, 69400, 70788, 77520, 79116, 83280, 88485, 94384, 96900, 98895, 104100, 105488, 112081, 117980, 129200, 131860, 138800, 141576, 147475, 155040, 158232, 164825, 166560, 176970, 188768, 193800, 197790, 208200, 210976, 224162, 235960, 258400, 263720, 277600, 283152, 294950, 316464, 329650, 336243, 353940, 387600, 395580, 416400, 442425, 448324, 471920, 494475, 527440, 560405, 566304, 589900, 632928, 659300, 672486, 707880, 775200, 791160, 832800, 884850, 896648, 943840, 988950, 1054880, 1120810, 1179800, 1318600, 1344972, 1415760, 1582320, 1681215, 1769700, 1793296, 1977900, 2241620, 2359600, 2637200, 2689944, 2802025, 2831520, 3164640, 3362430, 3539400, 3586592, 3955800, 4483240, 4719200, 5274400, 5379888, 5604050, 6724860, 7078800, 7911600, 8406075, 8966480, 10759776, 11208100, 13449720, 14157600, 15823200, 16812150, 17932960, 22416200, 26899440, 33624300, 44832400, 53798880, 67248600, 89664800, 134497200, 268994400]

約数ペア:

[(1, 268994400), (2, 134497200), (3, 89664800), (4, 67248600), (5, 53798880), (6, 44832400), (8, 33624300), (10, 26899440), (12, 22416200), (15, 17932960), (16, 16812150), (17, 15823200), (19, 14157600), (20, 13449720), (24, 11208100), (25, 10759776), (30, 8966480), (32, 8406075), (34, 7911600), (38, 7078800), (40, 6724860), (48, 5604050), (50, 5379888), (51, 5274400), (57, 4719200), (60, 4483240), (68, 3955800), (75, 3586592), (76, 3539400), (80, 3362430), (85, 3164640), (95, 2831520), (96, 2802025), (100, 2689944), (102, 2637200), (114, 2359600), (120, 2241620), (136, 1977900), (150, 1793296), (152, 1769700), (160, 1681215), (170, 1582320), (190, 1415760), (200, 1344972), (204, 1318600), (228, 1179800), (240, 1120810), (255, 1054880), (272, 988950), (285, 943840), (300, 896648), (304, 884850), (323, 832800), (340, 791160), (347, 775200), (380, 707880), (400, 672486), (408, 659300), (425, 632928), (456, 589900), (475, 566304), (480, 560405), (510, 527440), (544, 494475), (570, 471920), (600, 448324), (608, 442425), (646, 416400), (680, 395580), (694, 387600), (760, 353940), (800, 336243), (816, 329650), (850, 316464), (912, 294950), (950, 283152), (969, 277600), (1020, 263720), (1041, 258400), (1140, 235960), (1200, 224162), (1275, 210976), (1292, 208200), (1360, 197790), (1388, 193800), (1425, 188768), (1520, 176970), (1615, 166560), (1632, 164825), (1700, 158232), (1735, 155040), (1824, 147475), (1900, 141576), (1938, 138800), (2040, 131860), (2082, 129200), (2280, 117980), (2400, 112081), (2550, 105488), (2584, 104100), (2720, 98895), (2776, 96900), (2850, 94384), (3040, 88485), (3230, 83280), (3400, 79116), (3470, 77520), (3800, 70788), (3876, 69400), (4080, 65930), (4164, 64600), (4560, 58990), (4845, 55520), (5100, 52744), (5168, 52050), (5205, 51680), (5552, 48450), (5700, 47192), (5899, 45600), (6460, 41640), (6593, 40800), (6800, 39558), (6940, 38760), (7600, 35394), (7752, 34700), (8075, 33312), (8160, 32965), (8328, 32300), (8675, 31008), (9120, 29495), (9690, 27760), (10200, 26372), (10336, 26025), (10410, 25840), (11104, 24225), (11400, 23596), (11798, 22800), (12920, 20820), (13186, 20400), (13600, 19779), (13880, 19380), (15200, 17697), (15504, 17350), (16150, 16656)]