84167100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10391}}^1$

素因数の和:10417

約数の個数: 90

約数和(自身を含む): 272862744

約数和(自身を除く): 188695644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10391, 20782, 31173, 41564, 51955, 62346, 93519, 103910, 124692, 155865, 187038, 207820, 259775, 280557, 311730, 374076, 467595, 519550, 561114, 623460, 779325, 841671, 935190, 1039100, 1122228, 1402785, 1558650, 1683342, 1870380, 2337975, 2805570, 3117300, 3366684, 4208355, 4675950, 5611140, 7013925, 8416710, 9351900, 14027850, 16833420, 21041775, 28055700, 42083550, 84167100]

約数ペア:

[(1, 84167100), (2, 42083550), (3, 28055700), (4, 21041775), (5, 16833420), (6, 14027850), (9, 9351900), (10, 8416710), (12, 7013925), (15, 5611140), (18, 4675950), (20, 4208355), (25, 3366684), (27, 3117300), (30, 2805570), (36, 2337975), (45, 1870380), (50, 1683342), (54, 1558650), (60, 1402785), (75, 1122228), (81, 1039100), (90, 935190), (100, 841671), (108, 779325), (135, 623460), (150, 561114), (162, 519550), (180, 467595), (225, 374076), (270, 311730), (300, 280557), (324, 259775), (405, 207820), (450, 187038), (540, 155865), (675, 124692), (810, 103910), (900, 93519), (1350, 62346), (1620, 51955), (2025, 41564), (2700, 31173), (4050, 20782), (8100, 10391)]