228750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 40

約数和(自身を含む): 581064

約数和(自身を除く): 352314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 125, 150, 183, 250, 305, 366, 375, 610, 625, 750, 915, 1250, 1525, 1830, 1875, 3050, 3750, 4575, 7625, 9150, 15250, 22875, 38125, 45750, 76250, 114375, 228750]

約数ペア:

[(1, 228750), (2, 114375), (3, 76250), (5, 45750), (6, 38125), (10, 22875), (15, 15250), (25, 9150), (30, 7625), (50, 4575), (61, 3750), (75, 3050), (122, 1875), (125, 1830), (150, 1525), (183, 1250), (250, 915), (305, 750), (366, 625), (375, 610)]