155139300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 180

約数和(自身を含む): 510436080

約数和(自身を除く): 355296780

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, 107, 108, 135, 150, 162, 179, 180, 214, 225, 270, 300, 321, 324, 358, 405, 428, 450, 535, 537, 540, 642, 675, 716, 810, 895, 900, 963, 1070, 1074, 1284, 1350, 1605, 1611, 1620, 1790, 1926, 2025, 2140, 2148, 2675, 2685, 2700, 2889, 3210, 3222, 3580, 3852, 4050, 4475, 4815, 4833, 5350, 5370, 5778, 6420, 6444, 8025, 8055, 8100, 8667, 8950, 9630, 9666, 10700, 10740, 11556, 13425, 14445, 14499, 16050, 16110, 17334, 17900, 19153, 19260, 19332, 24075, 24165, 26850, 28890, 28998, 32100, 32220, 34668, 38306, 40275, 43335, 48150, 48330, 53700, 57459, 57780, 57996, 72225, 72495, 76612, 80550, 86670, 95765, 96300, 96660, 114918, 120825, 144450, 144990, 161100, 172377, 173340, 191530, 216675, 229836, 241650, 287295, 288900, 289980, 344754, 362475, 383060, 433350, 478825, 483300, 517131, 574590, 689508, 724950, 861885, 866700, 957650, 1034262, 1149180, 1436475, 1449900, 1551393, 1723770, 1915300, 2068524, 2585655, 2872950, 3102786, 3447540, 4309425, 5171310, 5745900, 6205572, 7756965, 8618850, 10342620, 12928275, 15513930, 17237700, 25856550, 31027860, 38784825, 51713100, 77569650, 155139300]

約数ペア:

[(1, 155139300), (2, 77569650), (3, 51713100), (4, 38784825), (5, 31027860), (6, 25856550), (9, 17237700), (10, 15513930), (12, 12928275), (15, 10342620), (18, 8618850), (20, 7756965), (25, 6205572), (27, 5745900), (30, 5171310), (36, 4309425), (45, 3447540), (50, 3102786), (54, 2872950), (60, 2585655), (75, 2068524), (81, 1915300), (90, 1723770), (100, 1551393), (107, 1449900), (108, 1436475), (135, 1149180), (150, 1034262), (162, 957650), (179, 866700), (180, 861885), (214, 724950), (225, 689508), (270, 574590), (300, 517131), (321, 483300), (324, 478825), (358, 433350), (405, 383060), (428, 362475), (450, 344754), (535, 289980), (537, 288900), (540, 287295), (642, 241650), (675, 229836), (716, 216675), (810, 191530), (895, 173340), (900, 172377), (963, 161100), (1070, 144990), (1074, 144450), (1284, 120825), (1350, 114918), (1605, 96660), (1611, 96300), (1620, 95765), (1790, 86670), (1926, 80550), (2025, 76612), (2140, 72495), (2148, 72225), (2675, 57996), (2685, 57780), (2700, 57459), (2889, 53700), (3210, 48330), (3222, 48150), (3580, 43335), (3852, 40275), (4050, 38306), (4475, 34668), (4815, 32220), (4833, 32100), (5350, 28998), (5370, 28890), (5778, 26850), (6420, 24165), (6444, 24075), (8025, 19332), (8055, 19260), (8100, 19153), (8667, 17900), (8950, 17334), (9630, 16110), (9666, 16050), (10700, 14499), (10740, 14445), (11556, 13425)]