25413450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 68418240

約数和(自身を除く): 43004790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 222, 241, 285, 370, 475, 482, 555, 570, 703, 723, 925, 950, 1110, 1205, 1406, 1425, 1446, 1850, 2109, 2410, 2775, 2850, 3515, 3615, 4218, 4579, 5550, 6025, 7030, 7230, 8917, 9158, 10545, 12050, 13737, 17575, 17834, 18075, 21090, 22895, 26751, 27474, 35150, 36150, 44585, 45790, 52725, 53502, 68685, 89170, 105450, 114475, 133755, 137370, 169423, 222925, 228950, 267510, 338846, 343425, 445850, 508269, 668775, 686850, 847115, 1016538, 1337550, 1694230, 2541345, 4235575, 5082690, 8471150, 12706725, 25413450]

約数ペア:

[(1, 25413450), (2, 12706725), (3, 8471150), (5, 5082690), (6, 4235575), (10, 2541345), (15, 1694230), (19, 1337550), (25, 1016538), (30, 847115), (37, 686850), (38, 668775), (50, 508269), (57, 445850), (74, 343425), (75, 338846), (95, 267510), (111, 228950), (114, 222925), (150, 169423), (185, 137370), (190, 133755), (222, 114475), (241, 105450), (285, 89170), (370, 68685), (475, 53502), (482, 52725), (555, 45790), (570, 44585), (703, 36150), (723, 35150), (925, 27474), (950, 26751), (1110, 22895), (1205, 21090), (1406, 18075), (1425, 17834), (1446, 17575), (1850, 13737), (2109, 12050), (2410, 10545), (2775, 9158), (2850, 8917), (3515, 7230), (3615, 7030), (4218, 6025), (4579, 5550)]