198002400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 715454208

約数和(自身を除く): 517451808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 32, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 96, 100, 102, 115, 120, 136, 138, 150, 160, 170, 184, 200, 204, 211, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 422, 425, 460, 480, 510, 544, 552, 575, 600, 633, 680, 690, 736, 782, 800, 816, 844, 850, 920, 1020, 1055, 1104, 1150, 1173, 1200, 1266, 1275, 1360, 1380, 1564, 1632, 1688, 1700, 1725, 1840, 1955, 2040, 2110, 2208, 2300, 2346, 2400, 2532, 2550, 2720, 2760, 3128, 3165, 3376, 3400, 3450, 3587, 3680, 3910, 4080, 4220, 4600, 4692, 4853, 5064, 5100, 5275, 5520, 5865, 6256, 6330, 6752, 6800, 6900, 7174, 7820, 8160, 8440, 9200, 9384, 9706, 9775, 10128, 10200, 10550, 10761, 11040, 11730, 12512, 12660, 13600, 13800, 14348, 14559, 15640, 15825, 16880, 17935, 18400, 18768, 19412, 19550, 20256, 20400, 21100, 21522, 23460, 24265, 25320, 27600, 28696, 29118, 29325, 31280, 31650, 33760, 35870, 37536, 38824, 39100, 40800, 42200, 43044, 46920, 48530, 50640, 53805, 55200, 57392, 58236, 58650, 62560, 63300, 71740, 72795, 77648, 78200, 82501, 84400, 86088, 89675, 93840, 97060, 101280, 107610, 114784, 116472, 117300, 121325, 126600, 143480, 145590, 155296, 156400, 165002, 168800, 172176, 179350, 187680, 194120, 215220, 232944, 234600, 242650, 247503, 253200, 269025, 286960, 291180, 312800, 330004, 344352, 358700, 363975, 388240, 412505, 430440, 465888, 469200, 485300, 495006, 506400, 538050, 573920, 582360, 660008, 717400, 727950, 776480, 825010, 860880, 938400, 970600, 990012, 1076100, 1164720, 1237515, 1320016, 1434800, 1455900, 1650020, 1721760, 1941200, 1980024, 2062525, 2152200, 2329440, 2475030, 2640032, 2869600, 2911800, 3300040, 3882400, 3960048, 4125050, 4304400, 4950060, 5823600, 6187575, 6600080, 7920096, 8250100, 8608800, 9900120, 11647200, 12375150, 13200160, 16500200, 19800240, 24750300, 33000400, 39600480, 49500600, 66000800, 99001200, 198002400]

約数ペア:

[(1, 198002400), (2, 99001200), (3, 66000800), (4, 49500600), (5, 39600480), (6, 33000400), (8, 24750300), (10, 19800240), (12, 16500200), (15, 13200160), (16, 12375150), (17, 11647200), (20, 9900120), (23, 8608800), (24, 8250100), (25, 7920096), (30, 6600080), (32, 6187575), (34, 5823600), (40, 4950060), (46, 4304400), (48, 4125050), (50, 3960048), (51, 3882400), (60, 3300040), (68, 2911800), (69, 2869600), (75, 2640032), (80, 2475030), (85, 2329440), (92, 2152200), (96, 2062525), (100, 1980024), (102, 1941200), (115, 1721760), (120, 1650020), (136, 1455900), (138, 1434800), (150, 1320016), (160, 1237515), (170, 1164720), (184, 1076100), (200, 990012), (204, 970600), (211, 938400), (230, 860880), (240, 825010), (255, 776480), (272, 727950), (276, 717400), (300, 660008), (340, 582360), (345, 573920), (368, 538050), (391, 506400), (400, 495006), (408, 485300), (422, 469200), (425, 465888), (460, 430440), (480, 412505), (510, 388240), (544, 363975), (552, 358700), (575, 344352), (600, 330004), (633, 312800), (680, 291180), (690, 286960), (736, 269025), (782, 253200), (800, 247503), (816, 242650), (844, 234600), (850, 232944), (920, 215220), (1020, 194120), (1055, 187680), (1104, 179350), (1150, 172176), (1173, 168800), (1200, 165002), (1266, 156400), (1275, 155296), (1360, 145590), (1380, 143480), (1564, 126600), (1632, 121325), (1688, 117300), (1700, 116472), (1725, 114784), (1840, 107610), (1955, 101280), (2040, 97060), (2110, 93840), (2208, 89675), (2300, 86088), (2346, 84400), (2400, 82501), (2532, 78200), (2550, 77648), (2720, 72795), (2760, 71740), (3128, 63300), (3165, 62560), (3376, 58650), (3400, 58236), (3450, 57392), (3587, 55200), (3680, 53805), (3910, 50640), (4080, 48530), (4220, 46920), (4600, 43044), (4692, 42200), (4853, 40800), (5064, 39100), (5100, 38824), (5275, 37536), (5520, 35870), (5865, 33760), (6256, 31650), (6330, 31280), (6752, 29325), (6800, 29118), (6900, 28696), (7174, 27600), (7820, 25320), (8160, 24265), (8440, 23460), (9200, 21522), (9384, 21100), (9706, 20400), (9775, 20256), (10128, 19550), (10200, 19412), (10550, 18768), (10761, 18400), (11040, 17935), (11730, 16880), (12512, 15825), (12660, 15640), (13600, 14559), (13800, 14348)]