71402400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 216

約数和(自身を含む): 258358464

約数和(自身を除く): 186956064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 96, 100, 120, 141, 144, 150, 160, 180, 188, 200, 211, 225, 235, 240, 282, 288, 300, 360, 376, 400, 422, 423, 450, 470, 480, 564, 600, 633, 705, 720, 752, 800, 844, 846, 900, 940, 1055, 1128, 1175, 1200, 1266, 1410, 1440, 1504, 1688, 1692, 1800, 1880, 1899, 2110, 2115, 2256, 2350, 2400, 2532, 2820, 3165, 3376, 3384, 3525, 3600, 3760, 3798, 4220, 4230, 4512, 4700, 5064, 5275, 5640, 6330, 6752, 6768, 7050, 7200, 7520, 7596, 8440, 8460, 9400, 9495, 9917, 10128, 10550, 10575, 11280, 12660, 13536, 14100, 15192, 15825, 16880, 16920, 18800, 18990, 19834, 20256, 21100, 21150, 22560, 25320, 28200, 29751, 30384, 31650, 33760, 33840, 37600, 37980, 39668, 42200, 42300, 47475, 49585, 50640, 56400, 59502, 60768, 63300, 67680, 75960, 79336, 84400, 84600, 89253, 94950, 99170, 101280, 112800, 119004, 126600, 148755, 151920, 158672, 168800, 169200, 178506, 189900, 198340, 238008, 247925, 253200, 297510, 303840, 317344, 338400, 357012, 379800, 396680, 446265, 476016, 495850, 506400, 595020, 714024, 743775, 759600, 793360, 892530, 952032, 991700, 1190040, 1428048, 1487550, 1519200, 1586720, 1785060, 1983400, 2231325, 2380080, 2856096, 2975100, 3570120, 3966800, 4462650, 4760160, 5950200, 7140240, 7933600, 8925300, 11900400, 14280480, 17850600, 23800800, 35701200, 71402400]

約数ペア:

[(1, 71402400), (2, 35701200), (3, 23800800), (4, 17850600), (5, 14280480), (6, 11900400), (8, 8925300), (9, 7933600), (10, 7140240), (12, 5950200), (15, 4760160), (16, 4462650), (18, 3966800), (20, 3570120), (24, 2975100), (25, 2856096), (30, 2380080), (32, 2231325), (36, 1983400), (40, 1785060), (45, 1586720), (47, 1519200), (48, 1487550), (50, 1428048), (60, 1190040), (72, 991700), (75, 952032), (80, 892530), (90, 793360), (94, 759600), (96, 743775), (100, 714024), (120, 595020), (141, 506400), (144, 495850), (150, 476016), (160, 446265), (180, 396680), (188, 379800), (200, 357012), (211, 338400), (225, 317344), (235, 303840), (240, 297510), (282, 253200), (288, 247925), (300, 238008), (360, 198340), (376, 189900), (400, 178506), (422, 169200), (423, 168800), (450, 158672), (470, 151920), (480, 148755), (564, 126600), (600, 119004), (633, 112800), (705, 101280), (720, 99170), (752, 94950), (800, 89253), (844, 84600), (846, 84400), (900, 79336), (940, 75960), (1055, 67680), (1128, 63300), (1175, 60768), (1200, 59502), (1266, 56400), (1410, 50640), (1440, 49585), (1504, 47475), (1688, 42300), (1692, 42200), (1800, 39668), (1880, 37980), (1899, 37600), (2110, 33840), (2115, 33760), (2256, 31650), (2350, 30384), (2400, 29751), (2532, 28200), (2820, 25320), (3165, 22560), (3376, 21150), (3384, 21100), (3525, 20256), (3600, 19834), (3760, 18990), (3798, 18800), (4220, 16920), (4230, 16880), (4512, 15825), (4700, 15192), (5064, 14100), (5275, 13536), (5640, 12660), (6330, 11280), (6752, 10575), (6768, 10550), (7050, 10128), (7200, 9917), (7520, 9495), (7596, 9400), (8440, 8460)]