253449600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 192

約数和(自身を含む): 884474640

約数和(自身を除く): 631025040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1553, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3106, 3200, 3264, 3400, 4080, 4659, 4800, 5100, 5440, 6212, 6528, 6800, 7765, 8160, 9318, 9600, 10200, 10880, 12424, 13600, 15530, 16320, 18636, 20400, 23295, 24848, 26401, 27200, 31060, 32640, 37272, 38825, 40800, 46590, 49696, 52802, 54400, 62120, 74544, 77650, 79203, 81600, 93180, 99392, 105604, 116475, 124240, 132005, 149088, 155300, 158406, 163200, 186360, 198784, 211208, 232950, 248480, 264010, 298176, 310600, 316812, 372720, 396015, 422416, 465900, 496960, 528020, 596352, 621200, 633624, 660025, 745440, 792030, 844832, 931800, 993920, 1056040, 1242400, 1267248, 1320050, 1490880, 1584060, 1689664, 1863600, 1980075, 2112080, 2484800, 2534496, 2640100, 2981760, 3168120, 3379328, 3727200, 3960150, 4224160, 4969600, 5068992, 5280200, 6336240, 7454400, 7920300, 8448320, 10137984, 10560400, 12672480, 14908800, 15840600, 16896640, 21120800, 25344960, 31681200, 42241600, 50689920, 63362400, 84483200, 126724800, 253449600]

約数ペア:

[(1, 253449600), (2, 126724800), (3, 84483200), (4, 63362400), (5, 50689920), (6, 42241600), (8, 31681200), (10, 25344960), (12, 21120800), (15, 16896640), (16, 15840600), (17, 14908800), (20, 12672480), (24, 10560400), (25, 10137984), (30, 8448320), (32, 7920300), (34, 7454400), (40, 6336240), (48, 5280200), (50, 5068992), (51, 4969600), (60, 4224160), (64, 3960150), (68, 3727200), (75, 3379328), (80, 3168120), (85, 2981760), (96, 2640100), (100, 2534496), (102, 2484800), (120, 2112080), (128, 1980075), (136, 1863600), (150, 1689664), (160, 1584060), (170, 1490880), (192, 1320050), (200, 1267248), (204, 1242400), (240, 1056040), (255, 993920), (272, 931800), (300, 844832), (320, 792030), (340, 745440), (384, 660025), (400, 633624), (408, 621200), (425, 596352), (480, 528020), (510, 496960), (544, 465900), (600, 422416), (640, 396015), (680, 372720), (800, 316812), (816, 310600), (850, 298176), (960, 264010), (1020, 248480), (1088, 232950), (1200, 211208), (1275, 198784), (1360, 186360), (1553, 163200), (1600, 158406), (1632, 155300), (1700, 149088), (1920, 132005), (2040, 124240), (2176, 116475), (2400, 105604), (2550, 99392), (2720, 93180), (3106, 81600), (3200, 79203), (3264, 77650), (3400, 74544), (4080, 62120), (4659, 54400), (4800, 52802), (5100, 49696), (5440, 46590), (6212, 40800), (6528, 38825), (6800, 37272), (7765, 32640), (8160, 31060), (9318, 27200), (9600, 26401), (10200, 24848), (10880, 23295), (12424, 20400), (13600, 18636), (15530, 16320)]