78275250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1831}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 222917760

約数和(自身を除く): 144642510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 1831, 2250, 2375, 2850, 3662, 4275, 4750, 5493, 7125, 8550, 9155, 10986, 14250, 16479, 18310, 21375, 27465, 32958, 34789, 42750, 45775, 54930, 69578, 82395, 91550, 104367, 137325, 164790, 173945, 208734, 228875, 274650, 313101, 347890, 411975, 457750, 521835, 626202, 686625, 823950, 869725, 1043670, 1373250, 1565505, 1739450, 2059875, 2609175, 3131010, 4119750, 4348625, 5218350, 7827525, 8697250, 13045875, 15655050, 26091750, 39137625, 78275250]

約数ペア:

[(1, 78275250), (2, 39137625), (3, 26091750), (5, 15655050), (6, 13045875), (9, 8697250), (10, 7827525), (15, 5218350), (18, 4348625), (19, 4119750), (25, 3131010), (30, 2609175), (38, 2059875), (45, 1739450), (50, 1565505), (57, 1373250), (75, 1043670), (90, 869725), (95, 823950), (114, 686625), (125, 626202), (150, 521835), (171, 457750), (190, 411975), (225, 347890), (250, 313101), (285, 274650), (342, 228875), (375, 208734), (450, 173945), (475, 164790), (570, 137325), (750, 104367), (855, 91550), (950, 82395), (1125, 69578), (1425, 54930), (1710, 45775), (1831, 42750), (2250, 34789), (2375, 32958), (2850, 27465), (3662, 21375), (4275, 18310), (4750, 16479), (5493, 14250), (7125, 10986), (8550, 9155)]