74628400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2459

約数の個数: 120

約数和(自身を含む): 223628544

約数和(自身を除く): 149000144

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2423, 2800, 3080, 3850, 4400, 4846, 6160, 7700, 9692, 12115, 15400, 16961, 19384, 24230, 26653, 30800, 33922, 38768, 48460, 53306, 60575, 67844, 84805, 96920, 106612, 121150, 133265, 135688, 169610, 186571, 193840, 213224, 242300, 266530, 271376, 339220, 373142, 424025, 426448, 484600, 533060, 666325, 678440, 746284, 848050, 932855, 969200, 1066120, 1332650, 1356880, 1492568, 1696100, 1865710, 2132240, 2665300, 2985136, 3392200, 3731420, 4664275, 5330600, 6784400, 7462840, 9328550, 10661200, 14925680, 18657100, 37314200, 74628400]

約数ペア:

[(1, 74628400), (2, 37314200), (4, 18657100), (5, 14925680), (7, 10661200), (8, 9328550), (10, 7462840), (11, 6784400), (14, 5330600), (16, 4664275), (20, 3731420), (22, 3392200), (25, 2985136), (28, 2665300), (35, 2132240), (40, 1865710), (44, 1696100), (50, 1492568), (55, 1356880), (56, 1332650), (70, 1066120), (77, 969200), (80, 932855), (88, 848050), (100, 746284), (110, 678440), (112, 666325), (140, 533060), (154, 484600), (175, 426448), (176, 424025), (200, 373142), (220, 339220), (275, 271376), (280, 266530), (308, 242300), (350, 213224), (385, 193840), (400, 186571), (440, 169610), (550, 135688), (560, 133265), (616, 121150), (700, 106612), (770, 96920), (880, 84805), (1100, 67844), (1232, 60575), (1400, 53306), (1540, 48460), (1925, 38768), (2200, 33922), (2423, 30800), (2800, 26653), (3080, 24230), (3850, 19384), (4400, 16961), (4846, 15400), (6160, 12115), (7700, 9692)]