4784100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 14249088

約数和(自身を除く): 9464988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 431, 444, 555, 740, 862, 925, 1110, 1293, 1724, 1850, 2155, 2220, 2586, 2775, 3700, 4310, 5172, 5550, 6465, 8620, 10775, 11100, 12930, 15947, 21550, 25860, 31894, 32325, 43100, 47841, 63788, 64650, 79735, 95682, 129300, 159470, 191364, 239205, 318940, 398675, 478410, 797350, 956820, 1196025, 1594700, 2392050, 4784100]

約数ペア:

[(1, 4784100), (2, 2392050), (3, 1594700), (4, 1196025), (5, 956820), (6, 797350), (10, 478410), (12, 398675), (15, 318940), (20, 239205), (25, 191364), (30, 159470), (37, 129300), (50, 95682), (60, 79735), (74, 64650), (75, 63788), (100, 47841), (111, 43100), (148, 32325), (150, 31894), (185, 25860), (222, 21550), (300, 15947), (370, 12930), (431, 11100), (444, 10775), (555, 8620), (740, 6465), (862, 5550), (925, 5172), (1110, 4310), (1293, 3700), (1724, 2775), (1850, 2586), (2155, 2220)]