28944600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2577

約数の個数: 96

約数和(自身を含む): 94488000

約数和(自身を除く): 65543400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2539, 2850, 3800, 5078, 5700, 7617, 10156, 11400, 12695, 15234, 20312, 25390, 30468, 38085, 48241, 50780, 60936, 63475, 76170, 96482, 101560, 126950, 144723, 152340, 190425, 192964, 241205, 253900, 289446, 304680, 380850, 385928, 482410, 507800, 578892, 723615, 761700, 964820, 1157784, 1206025, 1447230, 1523400, 1929640, 2412050, 2894460, 3618075, 4824100, 5788920, 7236150, 9648200, 14472300, 28944600]

約数ペア:

[(1, 28944600), (2, 14472300), (3, 9648200), (4, 7236150), (5, 5788920), (6, 4824100), (8, 3618075), (10, 2894460), (12, 2412050), (15, 1929640), (19, 1523400), (20, 1447230), (24, 1206025), (25, 1157784), (30, 964820), (38, 761700), (40, 723615), (50, 578892), (57, 507800), (60, 482410), (75, 385928), (76, 380850), (95, 304680), (100, 289446), (114, 253900), (120, 241205), (150, 192964), (152, 190425), (190, 152340), (200, 144723), (228, 126950), (285, 101560), (300, 96482), (380, 76170), (456, 63475), (475, 60936), (570, 50780), (600, 48241), (760, 38085), (950, 30468), (1140, 25390), (1425, 20312), (1900, 15234), (2280, 12695), (2539, 11400), (2850, 10156), (3800, 7617), (5078, 5700)]