70893600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 233735040

約数和(自身を除く): 162841440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 271, 300, 327, 400, 436, 480, 542, 545, 600, 654, 800, 813, 872, 1084, 1090, 1200, 1308, 1355, 1626, 1635, 1744, 2168, 2180, 2400, 2616, 2710, 2725, 3252, 3270, 3488, 4065, 4336, 4360, 5232, 5420, 5450, 6504, 6540, 6775, 8130, 8175, 8672, 8720, 10464, 10840, 10900, 13008, 13080, 13550, 16260, 16350, 17440, 20325, 21680, 21800, 26016, 26160, 27100, 29539, 32520, 32700, 40650, 43360, 43600, 52320, 54200, 59078, 65040, 65400, 81300, 87200, 88617, 108400, 118156, 130080, 130800, 147695, 162600, 177234, 216800, 236312, 261600, 295390, 325200, 354468, 443085, 472624, 590780, 650400, 708936, 738475, 886170, 945248, 1181560, 1417872, 1476950, 1772340, 2215425, 2363120, 2835744, 2953900, 3544680, 4430850, 4726240, 5907800, 7089360, 8861700, 11815600, 14178720, 17723400, 23631200, 35446800, 70893600]

約数ペア:

[(1, 70893600), (2, 35446800), (3, 23631200), (4, 17723400), (5, 14178720), (6, 11815600), (8, 8861700), (10, 7089360), (12, 5907800), (15, 4726240), (16, 4430850), (20, 3544680), (24, 2953900), (25, 2835744), (30, 2363120), (32, 2215425), (40, 1772340), (48, 1476950), (50, 1417872), (60, 1181560), (75, 945248), (80, 886170), (96, 738475), (100, 708936), (109, 650400), (120, 590780), (150, 472624), (160, 443085), (200, 354468), (218, 325200), (240, 295390), (271, 261600), (300, 236312), (327, 216800), (400, 177234), (436, 162600), (480, 147695), (542, 130800), (545, 130080), (600, 118156), (654, 108400), (800, 88617), (813, 87200), (872, 81300), (1084, 65400), (1090, 65040), (1200, 59078), (1308, 54200), (1355, 52320), (1626, 43600), (1635, 43360), (1744, 40650), (2168, 32700), (2180, 32520), (2400, 29539), (2616, 27100), (2710, 26160), (2725, 26016), (3252, 21800), (3270, 21680), (3488, 20325), (4065, 17440), (4336, 16350), (4360, 16260), (5232, 13550), (5420, 13080), (5450, 13008), (6504, 10900), (6540, 10840), (6775, 10464), (8130, 8720), (8175, 8672)]