72284400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 300

約数和(自身を含む): 273492912

約数和(自身を除く): 201208512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 97, 100, 108, 115, 120, 135, 138, 144, 150, 162, 180, 184, 194, 200, 207, 216, 225, 230, 240, 270, 276, 291, 300, 324, 345, 360, 368, 388, 400, 405, 414, 432, 450, 460, 485, 540, 552, 575, 582, 600, 621, 648, 675, 690, 720, 776, 810, 828, 873, 900, 920, 970, 1035, 1080, 1104, 1150, 1164, 1200, 1242, 1296, 1350, 1380, 1455, 1552, 1620, 1656, 1725, 1746, 1800, 1840, 1863, 1940, 2025, 2070, 2160, 2231, 2300, 2328, 2425, 2484, 2619, 2700, 2760, 2910, 3105, 3240, 3312, 3450, 3492, 3600, 3726, 3880, 4050, 4140, 4365, 4462, 4600, 4656, 4850, 4968, 5175, 5238, 5400, 5520, 5820, 6210, 6480, 6693, 6900, 6984, 7275, 7452, 7760, 7857, 8100, 8280, 8730, 8924, 9200, 9315, 9700, 9936, 10350, 10476, 10800, 11155, 11640, 12420, 13095, 13386, 13800, 13968, 14550, 14904, 15525, 15714, 16200, 16560, 17460, 17848, 18630, 19400, 20079, 20700, 20952, 21825, 22310, 23280, 24840, 26190, 26772, 27600, 29100, 29808, 31050, 31428, 32400, 33465, 34920, 35696, 37260, 38800, 39285, 40158, 41400, 41904, 43650, 44620, 46575, 49680, 52380, 53544, 55775, 58200, 60237, 62100, 62856, 65475, 66930, 69840, 74520, 78570, 80316, 82800, 87300, 89240, 93150, 100395, 104760, 107088, 111550, 116400, 120474, 124200, 125712, 130950, 133860, 149040, 157140, 160632, 167325, 174600, 178480, 180711, 186300, 196425, 200790, 209520, 223100, 240948, 248400, 261900, 267720, 301185, 314280, 321264, 334650, 349200, 361422, 372600, 392850, 401580, 446200, 481896, 501975, 523800, 535440, 602370, 628560, 669300, 722844, 745200, 785700, 803160, 892400, 903555, 963792, 1003950, 1047600, 1204740, 1338600, 1445688, 1505925, 1571400, 1606320, 1807110, 2007900, 2409480, 2677200, 2891376, 3011850, 3142800, 3614220, 4015800, 4517775, 4818960, 6023700, 7228440, 8031600, 9035550, 12047400, 14456880, 18071100, 24094800, 36142200, 72284400]

約数ペア:

[(1, 72284400), (2, 36142200), (3, 24094800), (4, 18071100), (5, 14456880), (6, 12047400), (8, 9035550), (9, 8031600), (10, 7228440), (12, 6023700), (15, 4818960), (16, 4517775), (18, 4015800), (20, 3614220), (23, 3142800), (24, 3011850), (25, 2891376), (27, 2677200), (30, 2409480), (36, 2007900), (40, 1807110), (45, 1606320), (46, 1571400), (48, 1505925), (50, 1445688), (54, 1338600), (60, 1204740), (69, 1047600), (72, 1003950), (75, 963792), (80, 903555), (81, 892400), (90, 803160), (92, 785700), (97, 745200), (100, 722844), (108, 669300), (115, 628560), (120, 602370), (135, 535440), (138, 523800), (144, 501975), (150, 481896), (162, 446200), (180, 401580), (184, 392850), (194, 372600), (200, 361422), (207, 349200), (216, 334650), (225, 321264), (230, 314280), (240, 301185), (270, 267720), (276, 261900), (291, 248400), (300, 240948), (324, 223100), (345, 209520), (360, 200790), (368, 196425), (388, 186300), (400, 180711), (405, 178480), (414, 174600), (432, 167325), (450, 160632), (460, 157140), (485, 149040), (540, 133860), (552, 130950), (575, 125712), (582, 124200), (600, 120474), (621, 116400), (648, 111550), (675, 107088), (690, 104760), (720, 100395), (776, 93150), (810, 89240), (828, 87300), (873, 82800), (900, 80316), (920, 78570), (970, 74520), (1035, 69840), (1080, 66930), (1104, 65475), (1150, 62856), (1164, 62100), (1200, 60237), (1242, 58200), (1296, 55775), (1350, 53544), (1380, 52380), (1455, 49680), (1552, 46575), (1620, 44620), (1656, 43650), (1725, 41904), (1746, 41400), (1800, 40158), (1840, 39285), (1863, 38800), (1940, 37260), (2025, 35696), (2070, 34920), (2160, 33465), (2231, 32400), (2300, 31428), (2328, 31050), (2425, 29808), (2484, 29100), (2619, 27600), (2700, 26772), (2760, 26190), (2910, 24840), (3105, 23280), (3240, 22310), (3312, 21825), (3450, 20952), (3492, 20700), (3600, 20079), (3726, 19400), (3880, 18630), (4050, 17848), (4140, 17460), (4365, 16560), (4462, 16200), (4600, 15714), (4656, 15525), (4850, 14904), (4968, 14550), (5175, 13968), (5238, 13800), (5400, 13386), (5520, 13095), (5820, 12420), (6210, 11640), (6480, 11155), (6693, 10800), (6900, 10476), (6984, 10350), (7275, 9936), (7452, 9700), (7760, 9315), (7857, 9200), (8100, 8924), (8280, 8730)]