316867200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2579

約数の個数: 192

約数和(自身を含む): 1124407200

約数和(自身を除く): 807540000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2539, 2600, 3120, 3200, 3900, 4160, 4800, 4992, 5078, 5200, 6240, 7617, 7800, 8320, 9600, 10156, 10400, 12480, 12695, 15234, 15600, 20312, 20800, 24960, 25390, 30468, 31200, 33007, 38085, 40624, 41600, 50780, 60936, 62400, 63475, 66014, 76170, 81248, 99021, 101560, 121872, 124800, 126950, 132028, 152340, 162496, 165035, 190425, 198042, 203120, 243744, 253900, 264056, 304680, 324992, 330070, 380850, 396084, 406240, 487488, 495105, 507800, 528112, 609360, 660140, 761700, 792168, 812480, 825175, 974976, 990210, 1015600, 1056224, 1218720, 1320280, 1523400, 1584336, 1624960, 1650350, 1980420, 2031200, 2112448, 2437440, 2475525, 2640560, 3046800, 3168672, 3300700, 3960840, 4062400, 4224896, 4874880, 4951050, 5281120, 6093600, 6337344, 6601400, 7921680, 8124800, 9902100, 10562240, 12187200, 12674688, 13202800, 15843360, 19804200, 21124480, 24374400, 26405600, 31686720, 39608400, 52811200, 63373440, 79216800, 105622400, 158433600, 316867200]

約数ペア:

[(1, 316867200), (2, 158433600), (3, 105622400), (4, 79216800), (5, 63373440), (6, 52811200), (8, 39608400), (10, 31686720), (12, 26405600), (13, 24374400), (15, 21124480), (16, 19804200), (20, 15843360), (24, 13202800), (25, 12674688), (26, 12187200), (30, 10562240), (32, 9902100), (39, 8124800), (40, 7921680), (48, 6601400), (50, 6337344), (52, 6093600), (60, 5281120), (64, 4951050), (65, 4874880), (75, 4224896), (78, 4062400), (80, 3960840), (96, 3300700), (100, 3168672), (104, 3046800), (120, 2640560), (128, 2475525), (130, 2437440), (150, 2112448), (156, 2031200), (160, 1980420), (192, 1650350), (195, 1624960), (200, 1584336), (208, 1523400), (240, 1320280), (260, 1218720), (300, 1056224), (312, 1015600), (320, 990210), (325, 974976), (384, 825175), (390, 812480), (400, 792168), (416, 761700), (480, 660140), (520, 609360), (600, 528112), (624, 507800), (640, 495105), (650, 487488), (780, 406240), (800, 396084), (832, 380850), (960, 330070), (975, 324992), (1040, 304680), (1200, 264056), (1248, 253900), (1300, 243744), (1560, 203120), (1600, 198042), (1664, 190425), (1920, 165035), (1950, 162496), (2080, 152340), (2400, 132028), (2496, 126950), (2539, 124800), (2600, 121872), (3120, 101560), (3200, 99021), (3900, 81248), (4160, 76170), (4800, 66014), (4992, 63475), (5078, 62400), (5200, 60936), (6240, 50780), (7617, 41600), (7800, 40624), (8320, 38085), (9600, 33007), (10156, 31200), (10400, 30468), (12480, 25390), (12695, 24960), (15234, 20800), (15600, 20312)]