299402280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1013}}^1$

素因数の和:1851

約数の個数: 96

約数和(自身を含む): 975204360

約数和(自身を除く): 675802080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 821, 1013, 1642, 2026, 2463, 3039, 3284, 4052, 4105, 4926, 5065, 6078, 6568, 7389, 8104, 8210, 9117, 9852, 10130, 12156, 12315, 14778, 15195, 16420, 18234, 19704, 20260, 24312, 24630, 29556, 30390, 32840, 36468, 36945, 40520, 45585, 49260, 59112, 60780, 72936, 73890, 91170, 98520, 121560, 147780, 182340, 295560, 364680, 831673, 1663346, 2495019, 3326692, 4158365, 4990038, 6653384, 7485057, 8316730, 9980076, 12475095, 14970114, 16633460, 19960152, 24950190, 29940228, 33266920, 37425285, 49900380, 59880456, 74850570, 99800760, 149701140, 299402280]

約数ペア:

[(1, 299402280), (2, 149701140), (3, 99800760), (4, 74850570), (5, 59880456), (6, 49900380), (8, 37425285), (9, 33266920), (10, 29940228), (12, 24950190), (15, 19960152), (18, 16633460), (20, 14970114), (24, 12475095), (30, 9980076), (36, 8316730), (40, 7485057), (45, 6653384), (60, 4990038), (72, 4158365), (90, 3326692), (120, 2495019), (180, 1663346), (360, 831673), (821, 364680), (1013, 295560), (1642, 182340), (2026, 147780), (2463, 121560), (3039, 98520), (3284, 91170), (4052, 73890), (4105, 72936), (4926, 60780), (5065, 59112), (6078, 49260), (6568, 45585), (7389, 40520), (8104, 36945), (8210, 36468), (9117, 32840), (9852, 30390), (10130, 29556), (12156, 24630), (12315, 24312), (14778, 20260), (15195, 19704), (16420, 18234)]