397456200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 1386072000

約数和(自身を除く): 988615800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 150, 178, 180, 200, 216, 225, 267, 270, 300, 356, 360, 445, 450, 534, 540, 600, 675, 712, 801, 827, 890, 900, 1068, 1080, 1335, 1350, 1602, 1654, 1780, 1800, 2136, 2225, 2403, 2481, 2670, 2700, 3204, 3308, 3560, 4005, 4135, 4450, 4806, 4962, 5340, 5400, 6408, 6616, 6675, 7443, 8010, 8270, 8900, 9612, 9924, 10680, 12015, 12405, 13350, 14886, 16020, 16540, 17800, 19224, 19848, 20025, 20675, 22329, 24030, 24810, 26700, 29772, 32040, 33080, 37215, 40050, 41350, 44658, 48060, 49620, 53400, 59544, 60075, 62025, 73603, 74430, 80100, 82700, 89316, 96120, 99240, 111645, 120150, 124050, 147206, 148860, 160200, 165400, 178632, 186075, 220809, 223290, 240300, 248100, 294412, 297720, 368015, 372150, 441618, 446580, 480600, 496200, 558225, 588824, 662427, 736030, 744300, 883236, 893160, 1104045, 1116450, 1324854, 1472060, 1488600, 1766472, 1840075, 1987281, 2208090, 2232900, 2649708, 2944120, 3312135, 3680150, 3974562, 4416180, 4465800, 5299416, 5520225, 6624270, 7360300, 7949124, 8832360, 9936405, 11040450, 13248540, 14720600, 15898248, 16560675, 19872810, 22080900, 26497080, 33121350, 39745620, 44161800, 49682025, 66242700, 79491240, 99364050, 132485400, 198728100, 397456200]

約数ペア:

[(1, 397456200), (2, 198728100), (3, 132485400), (4, 99364050), (5, 79491240), (6, 66242700), (8, 49682025), (9, 44161800), (10, 39745620), (12, 33121350), (15, 26497080), (18, 22080900), (20, 19872810), (24, 16560675), (25, 15898248), (27, 14720600), (30, 13248540), (36, 11040450), (40, 9936405), (45, 8832360), (50, 7949124), (54, 7360300), (60, 6624270), (72, 5520225), (75, 5299416), (89, 4465800), (90, 4416180), (100, 3974562), (108, 3680150), (120, 3312135), (135, 2944120), (150, 2649708), (178, 2232900), (180, 2208090), (200, 1987281), (216, 1840075), (225, 1766472), (267, 1488600), (270, 1472060), (300, 1324854), (356, 1116450), (360, 1104045), (445, 893160), (450, 883236), (534, 744300), (540, 736030), (600, 662427), (675, 588824), (712, 558225), (801, 496200), (827, 480600), (890, 446580), (900, 441618), (1068, 372150), (1080, 368015), (1335, 297720), (1350, 294412), (1602, 248100), (1654, 240300), (1780, 223290), (1800, 220809), (2136, 186075), (2225, 178632), (2403, 165400), (2481, 160200), (2670, 148860), (2700, 147206), (3204, 124050), (3308, 120150), (3560, 111645), (4005, 99240), (4135, 96120), (4450, 89316), (4806, 82700), (4962, 80100), (5340, 74430), (5400, 73603), (6408, 62025), (6616, 60075), (6675, 59544), (7443, 53400), (8010, 49620), (8270, 48060), (8900, 44658), (9612, 41350), (9924, 40050), (10680, 37215), (12015, 33080), (12405, 32040), (13350, 29772), (14886, 26700), (16020, 24810), (16540, 24030), (17800, 22329), (19224, 20675), (19848, 20025)]