233475200

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{1489}}^1$

素因数の和:1527

約数の個数: 144

約数和(自身を含む): 671371650

約数和(自身を除く): 437896450

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1489, 1568, 1600, 1960, 2240, 2450, 2800, 2978, 3136, 3200, 3920, 4480, 4900, 5600, 5956, 6272, 7445, 7840, 9800, 10423, 11200, 11912, 14890, 15680, 19600, 20846, 22400, 23824, 29780, 31360, 37225, 39200, 41692, 47648, 52115, 59560, 72961, 74450, 78400, 83384, 95296, 104230, 119120, 145922, 148900, 156800, 166768, 190592, 208460, 238240, 260575, 291844, 297800, 333536, 364805, 416920, 476480, 521150, 583688, 595600, 667072, 729610, 833840, 952960, 1042300, 1167376, 1191200, 1334144, 1459220, 1667680, 1824025, 2084600, 2334752, 2382400, 2918440, 3335360, 3648050, 4169200, 4669504, 4764800, 5836880, 6670720, 7296100, 8338400, 9339008, 11673760, 14592200, 16676800, 23347520, 29184400, 33353600, 46695040, 58368800, 116737600, 233475200]

約数ペア:

[(1, 233475200), (2, 116737600), (4, 58368800), (5, 46695040), (7, 33353600), (8, 29184400), (10, 23347520), (14, 16676800), (16, 14592200), (20, 11673760), (25, 9339008), (28, 8338400), (32, 7296100), (35, 6670720), (40, 5836880), (49, 4764800), (50, 4669504), (56, 4169200), (64, 3648050), (70, 3335360), (80, 2918440), (98, 2382400), (100, 2334752), (112, 2084600), (128, 1824025), (140, 1667680), (160, 1459220), (175, 1334144), (196, 1191200), (200, 1167376), (224, 1042300), (245, 952960), (280, 833840), (320, 729610), (350, 667072), (392, 595600), (400, 583688), (448, 521150), (490, 476480), (560, 416920), (640, 364805), (700, 333536), (784, 297800), (800, 291844), (896, 260575), (980, 238240), (1120, 208460), (1225, 190592), (1400, 166768), (1489, 156800), (1568, 148900), (1600, 145922), (1960, 119120), (2240, 104230), (2450, 95296), (2800, 83384), (2978, 78400), (3136, 74450), (3200, 72961), (3920, 59560), (4480, 52115), (4900, 47648), (5600, 41692), (5956, 39200), (6272, 37225), (7445, 31360), (7840, 29780), (9800, 23824), (10423, 22400), (11200, 20846), (11912, 19600), (14890, 15680)]