61283250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 194388480

約数和(自身を除く): 133105230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1297, 1350, 1575, 1750, 1890, 2250, 2594, 2625, 3150, 3375, 3891, 4725, 5250, 6485, 6750, 7782, 7875, 9079, 9450, 11673, 12970, 15750, 18158, 19455, 23346, 23625, 27237, 32425, 35019, 38910, 45395, 47250, 54474, 58365, 64850, 70038, 81711, 90790, 97275, 116730, 136185, 162125, 163422, 175095, 194550, 226975, 245133, 272370, 291825, 324250, 350190, 408555, 453950, 486375, 490266, 583650, 680925, 817110, 875475, 972750, 1134875, 1225665, 1361850, 1459125, 1750950, 2042775, 2269750, 2451330, 2918250, 3404625, 4085550, 4377375, 6128325, 6809250, 8754750, 10213875, 12256650, 20427750, 30641625, 61283250]

約数ペア:

[(1, 61283250), (2, 30641625), (3, 20427750), (5, 12256650), (6, 10213875), (7, 8754750), (9, 6809250), (10, 6128325), (14, 4377375), (15, 4085550), (18, 3404625), (21, 2918250), (25, 2451330), (27, 2269750), (30, 2042775), (35, 1750950), (42, 1459125), (45, 1361850), (50, 1225665), (54, 1134875), (63, 972750), (70, 875475), (75, 817110), (90, 680925), (105, 583650), (125, 490266), (126, 486375), (135, 453950), (150, 408555), (175, 350190), (189, 324250), (210, 291825), (225, 272370), (250, 245133), (270, 226975), (315, 194550), (350, 175095), (375, 163422), (378, 162125), (450, 136185), (525, 116730), (630, 97275), (675, 90790), (750, 81711), (875, 70038), (945, 64850), (1050, 58365), (1125, 54474), (1297, 47250), (1350, 45395), (1575, 38910), (1750, 35019), (1890, 32425), (2250, 27237), (2594, 23625), (2625, 23346), (3150, 19455), (3375, 18158), (3891, 15750), (4725, 12970), (5250, 11673), (6485, 9450), (6750, 9079), (7782, 7875)]