12916689300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{531551}}^1$

素因数の和:531580

約数の個数: 108

約数和(自身を含む): 41986229376

約数和(自身を除く): 29069540076

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, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 24300, 531551, 1063102, 1594653, 2126204, 2657755, 3189306, 4783959, 5315510, 6378612, 7973265, 9567918, 10631020, 13288775, 14351877, 15946530, 19135836, 23919795, 26577550, 28703754, 31893060, 39866325, 43055631, 47839590, 53155100, 57407508, 71759385, 79732650, 86111262, 95679180, 119598975, 129166893, 143518770, 159465300, 172222524, 215278155, 239197950, 258333786, 287037540, 358796925, 430556310, 478395900, 516667572, 645834465, 717593850, 861112620, 1076390775, 1291668930, 1435187700, 2152781550, 2583337860, 3229172325, 4305563100, 6458344650, 12916689300]

約数ペア:

[(1, 12916689300), (2, 6458344650), (3, 4305563100), (4, 3229172325), (5, 2583337860), (6, 2152781550), (9, 1435187700), (10, 1291668930), (12, 1076390775), (15, 861112620), (18, 717593850), (20, 645834465), (25, 516667572), (27, 478395900), (30, 430556310), (36, 358796925), (45, 287037540), (50, 258333786), (54, 239197950), (60, 215278155), (75, 172222524), (81, 159465300), (90, 143518770), (100, 129166893), (108, 119598975), (135, 95679180), (150, 86111262), (162, 79732650), (180, 71759385), (225, 57407508), (243, 53155100), (270, 47839590), (300, 43055631), (324, 39866325), (405, 31893060), (450, 28703754), (486, 26577550), (540, 23919795), (675, 19135836), (810, 15946530), (900, 14351877), (972, 13288775), (1215, 10631020), (1350, 9567918), (1620, 7973265), (2025, 6378612), (2430, 5315510), (2700, 4783959), (4050, 3189306), (4860, 2657755), (6075, 2126204), (8100, 1594653), (12150, 1063102), (24300, 531551)]