199851600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 240

約数和(自身を含む): 720703872

約数和(自身を除く): 520852272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 557, 575, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1114, 1150, 1196, 1200, 1300, 1380, 1495, 1560, 1671, 1725, 1794, 1840, 1950, 2228, 2300, 2392, 2600, 2760, 2785, 2990, 3120, 3342, 3450, 3588, 3900, 4456, 4485, 4600, 4784, 5200, 5520, 5570, 5980, 6684, 6900, 7176, 7241, 7475, 7800, 8355, 8912, 8970, 9200, 11140, 11960, 12811, 13368, 13800, 13925, 14352, 14482, 14950, 15600, 16710, 17940, 21723, 22280, 22425, 23920, 25622, 26736, 27600, 27850, 28964, 29900, 33420, 35880, 36205, 38433, 41775, 43446, 44560, 44850, 51244, 55700, 57928, 59800, 64055, 66840, 71760, 72410, 76866, 83550, 86892, 89700, 102488, 108615, 111400, 115856, 119600, 128110, 133680, 144820, 153732, 166543, 167100, 173784, 179400, 181025, 192165, 204976, 217230, 222800, 256220, 289640, 307464, 320275, 333086, 334200, 347568, 358800, 362050, 384330, 434460, 499629, 512440, 543075, 579280, 614928, 640550, 666172, 668400, 724100, 768660, 832715, 868920, 960825, 999258, 1024880, 1086150, 1281100, 1332344, 1448200, 1537320, 1665430, 1737840, 1921650, 1998516, 2172300, 2498145, 2562200, 2664688, 2896400, 3074640, 3330860, 3843300, 3997032, 4163575, 4344600, 4996290, 5124400, 6661720, 7686600, 7994064, 8327150, 8689200, 9992580, 12490725, 13323440, 15373200, 16654300, 19985160, 24981450, 33308600, 39970320, 49962900, 66617200, 99925800, 199851600]

約数ペア:

[(1, 199851600), (2, 99925800), (3, 66617200), (4, 49962900), (5, 39970320), (6, 33308600), (8, 24981450), (10, 19985160), (12, 16654300), (13, 15373200), (15, 13323440), (16, 12490725), (20, 9992580), (23, 8689200), (24, 8327150), (25, 7994064), (26, 7686600), (30, 6661720), (39, 5124400), (40, 4996290), (46, 4344600), (48, 4163575), (50, 3997032), (52, 3843300), (60, 3330860), (65, 3074640), (69, 2896400), (75, 2664688), (78, 2562200), (80, 2498145), (92, 2172300), (100, 1998516), (104, 1921650), (115, 1737840), (120, 1665430), (130, 1537320), (138, 1448200), (150, 1332344), (156, 1281100), (184, 1086150), (195, 1024880), (200, 999258), (208, 960825), (230, 868920), (240, 832715), (260, 768660), (276, 724100), (299, 668400), (300, 666172), (312, 640550), (325, 614928), (345, 579280), (368, 543075), (390, 512440), (400, 499629), (460, 434460), (520, 384330), (552, 362050), (557, 358800), (575, 347568), (598, 334200), (600, 333086), (624, 320275), (650, 307464), (690, 289640), (780, 256220), (897, 222800), (920, 217230), (975, 204976), (1040, 192165), (1104, 181025), (1114, 179400), (1150, 173784), (1196, 167100), (1200, 166543), (1300, 153732), (1380, 144820), (1495, 133680), (1560, 128110), (1671, 119600), (1725, 115856), (1794, 111400), (1840, 108615), (1950, 102488), (2228, 89700), (2300, 86892), (2392, 83550), (2600, 76866), (2760, 72410), (2785, 71760), (2990, 66840), (3120, 64055), (3342, 59800), (3450, 57928), (3588, 55700), (3900, 51244), (4456, 44850), (4485, 44560), (4600, 43446), (4784, 41775), (5200, 38433), (5520, 36205), (5570, 35880), (5980, 33420), (6684, 29900), (6900, 28964), (7176, 27850), (7241, 27600), (7475, 26736), (7800, 25622), (8355, 23920), (8912, 22425), (8970, 22280), (9200, 21723), (11140, 17940), (11960, 16710), (12811, 15600), (13368, 14950), (13800, 14482), (13925, 14352)]