225376620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14503}}^1$

素因数の和:14559

約数の個数: 96

約数和(自身を含む): 740748288

約数和(自身を除く): 515371668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 14503, 15540, 29006, 43509, 58012, 72515, 87018, 101521, 145030, 174036, 203042, 217545, 290060, 304563, 406084, 435090, 507605, 536611, 609126, 870180, 1015210, 1073222, 1218252, 1522815, 1609833, 2030420, 2146444, 2683055, 3045630, 3219666, 3756277, 5366110, 6091260, 6439332, 7512554, 8049165, 10732220, 11268831, 15025108, 16098330, 18781385, 22537662, 32196660, 37562770, 45075324, 56344155, 75125540, 112688310, 225376620]

約数ペア:

[(1, 225376620), (2, 112688310), (3, 75125540), (4, 56344155), (5, 45075324), (6, 37562770), (7, 32196660), (10, 22537662), (12, 18781385), (14, 16098330), (15, 15025108), (20, 11268831), (21, 10732220), (28, 8049165), (30, 7512554), (35, 6439332), (37, 6091260), (42, 5366110), (60, 3756277), (70, 3219666), (74, 3045630), (84, 2683055), (105, 2146444), (111, 2030420), (140, 1609833), (148, 1522815), (185, 1218252), (210, 1073222), (222, 1015210), (259, 870180), (370, 609126), (420, 536611), (444, 507605), (518, 435090), (555, 406084), (740, 304563), (777, 290060), (1036, 217545), (1110, 203042), (1295, 174036), (1554, 145030), (2220, 101521), (2590, 87018), (3108, 72515), (3885, 58012), (5180, 43509), (7770, 29006), (14503, 15540)]