40296287700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{3023}}^1\times {\mathrm{4937}}^1$

素因数の和:7983

約数の個数: 144

約数和(自身を含む): 129614204160

約数和(自身を除く): 89317916460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 3023, 4937, 6046, 9069, 9874, 12092, 14811, 15115, 18138, 19748, 24685, 27207, 29622, 30230, 36276, 44433, 45345, 49370, 54414, 59244, 60460, 74055, 75575, 81621, 88866, 90690, 98740, 108828, 123425, 133299, 136035, 148110, 151150, 163242, 177732, 181380, 222165, 226725, 246850, 266598, 272070, 296220, 302300, 326484, 370275, 408105, 444330, 453450, 493700, 533196, 544140, 666495, 680175, 740550, 816210, 888660, 906900, 1110825, 1332990, 1360350, 1481100, 1632420, 2040525, 2221650, 2665980, 2720700, 3332475, 4081050, 4443300, 6664950, 8162100, 13329900, 14924551, 29849102, 44773653, 59698204, 74622755, 89547306, 134320959, 149245510, 179094612, 223868265, 268641918, 298491020, 373113775, 402962877, 447736530, 537283836, 671604795, 746227550, 805925754, 895473060, 1119341325, 1343209590, 1492455100, 1611851508, 2014814385, 2238682650, 2686419180, 3358023975, 4029628770, 4477365300, 6716047950, 8059257540, 10074071925, 13432095900, 20148143850, 40296287700]

約数ペア:

[(1, 40296287700), (2, 20148143850), (3, 13432095900), (4, 10074071925), (5, 8059257540), (6, 6716047950), (9, 4477365300), (10, 4029628770), (12, 3358023975), (15, 2686419180), (18, 2238682650), (20, 2014814385), (25, 1611851508), (27, 1492455100), (30, 1343209590), (36, 1119341325), (45, 895473060), (50, 805925754), (54, 746227550), (60, 671604795), (75, 537283836), (90, 447736530), (100, 402962877), (108, 373113775), (135, 298491020), (150, 268641918), (180, 223868265), (225, 179094612), (270, 149245510), (300, 134320959), (450, 89547306), (540, 74622755), (675, 59698204), (900, 44773653), (1350, 29849102), (2700, 14924551), (3023, 13329900), (4937, 8162100), (6046, 6664950), (9069, 4443300), (9874, 4081050), (12092, 3332475), (14811, 2720700), (15115, 2665980), (18138, 2221650), (19748, 2040525), (24685, 1632420), (27207, 1481100), (29622, 1360350), (30230, 1332990), (36276, 1110825), (44433, 906900), (45345, 888660), (49370, 816210), (54414, 740550), (59244, 680175), (60460, 666495), (74055, 544140), (75575, 533196), (81621, 493700), (88866, 453450), (90690, 444330), (98740, 408105), (108828, 370275), (123425, 326484), (133299, 302300), (136035, 296220), (148110, 272070), (151150, 266598), (163242, 246850), (177732, 226725), (181380, 222165)]