69907200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 216

約数和(自身を含む): 252442176

約数和(自身を除く): 182534976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 331, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 662, 704, 768, 800, 825, 880, 960, 993, 1056, 1100, 1200, 1280, 1320, 1324, 1408, 1600, 1650, 1655, 1760, 1920, 1986, 2112, 2200, 2400, 2640, 2648, 2816, 3200, 3300, 3310, 3520, 3641, 3840, 3972, 4224, 4400, 4800, 4965, 5280, 5296, 6400, 6600, 6620, 7040, 7282, 7944, 8275, 8448, 8800, 9600, 9930, 10560, 10592, 10923, 13200, 13240, 14080, 14564, 15888, 16550, 17600, 18205, 19200, 19860, 21120, 21184, 21846, 24825, 26400, 26480, 29128, 31776, 33100, 35200, 36410, 39720, 42240, 42368, 43692, 49650, 52800, 52960, 54615, 58256, 63552, 66200, 70400, 72820, 79440, 84736, 87384, 91025, 99300, 105600, 105920, 109230, 116512, 127104, 132400, 145640, 158880, 174768, 182050, 198600, 211200, 211840, 218460, 233024, 254208, 264800, 273075, 291280, 317760, 349536, 364100, 397200, 423680, 436920, 466048, 529600, 546150, 582560, 635520, 699072, 728200, 794400, 873840, 932096, 1059200, 1092300, 1165120, 1271040, 1398144, 1456400, 1588800, 1747680, 2118400, 2184600, 2330240, 2796288, 2912800, 3177600, 3495360, 4369200, 4660480, 5825600, 6355200, 6990720, 8738400, 11651200, 13981440, 17476800, 23302400, 34953600, 69907200]

約数ペア:

[(1, 69907200), (2, 34953600), (3, 23302400), (4, 17476800), (5, 13981440), (6, 11651200), (8, 8738400), (10, 6990720), (11, 6355200), (12, 5825600), (15, 4660480), (16, 4369200), (20, 3495360), (22, 3177600), (24, 2912800), (25, 2796288), (30, 2330240), (32, 2184600), (33, 2118400), (40, 1747680), (44, 1588800), (48, 1456400), (50, 1398144), (55, 1271040), (60, 1165120), (64, 1092300), (66, 1059200), (75, 932096), (80, 873840), (88, 794400), (96, 728200), (100, 699072), (110, 635520), (120, 582560), (128, 546150), (132, 529600), (150, 466048), (160, 436920), (165, 423680), (176, 397200), (192, 364100), (200, 349536), (220, 317760), (240, 291280), (256, 273075), (264, 264800), (275, 254208), (300, 233024), (320, 218460), (330, 211840), (331, 211200), (352, 198600), (384, 182050), (400, 174768), (440, 158880), (480, 145640), (528, 132400), (550, 127104), (600, 116512), (640, 109230), (660, 105920), (662, 105600), (704, 99300), (768, 91025), (800, 87384), (825, 84736), (880, 79440), (960, 72820), (993, 70400), (1056, 66200), (1100, 63552), (1200, 58256), (1280, 54615), (1320, 52960), (1324, 52800), (1408, 49650), (1600, 43692), (1650, 42368), (1655, 42240), (1760, 39720), (1920, 36410), (1986, 35200), (2112, 33100), (2200, 31776), (2400, 29128), (2640, 26480), (2648, 26400), (2816, 24825), (3200, 21846), (3300, 21184), (3310, 21120), (3520, 19860), (3641, 19200), (3840, 18205), (3972, 17600), (4224, 16550), (4400, 15888), (4800, 14564), (4965, 14080), (5280, 13240), (5296, 13200), (6400, 10923), (6600, 10592), (6620, 10560), (7040, 9930), (7282, 9600), (7944, 8800), (8275, 8448)]