27950250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 70761600

約数和(自身を除く): 42811350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 125, 150, 166, 249, 250, 375, 415, 449, 498, 750, 830, 898, 1245, 1347, 2075, 2245, 2490, 2694, 4150, 4490, 6225, 6735, 10375, 11225, 12450, 13470, 20750, 22450, 31125, 33675, 37267, 56125, 62250, 67350, 74534, 111801, 112250, 168375, 186335, 223602, 336750, 372670, 559005, 931675, 1118010, 1863350, 2795025, 4658375, 5590050, 9316750, 13975125, 27950250]

約数ペア:

[(1, 27950250), (2, 13975125), (3, 9316750), (5, 5590050), (6, 4658375), (10, 2795025), (15, 1863350), (25, 1118010), (30, 931675), (50, 559005), (75, 372670), (83, 336750), (125, 223602), (150, 186335), (166, 168375), (249, 112250), (250, 111801), (375, 74534), (415, 67350), (449, 62250), (498, 56125), (750, 37267), (830, 33675), (898, 31125), (1245, 22450), (1347, 20750), (2075, 13470), (2245, 12450), (2490, 11225), (2694, 10375), (4150, 6735), (4490, 6225)]