129481200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 240

約数和(自身を含む): 485881600

約数和(自身を除く): 356400400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 631, 675, 684, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1262, 1350, 1368, 1425, 1520, 1710, 1800, 1893, 1900, 2052, 2160, 2280, 2524, 2565, 2700, 2736, 2850, 3155, 3420, 3600, 3786, 3800, 4104, 4275, 4560, 5048, 5130, 5400, 5679, 5700, 6310, 6840, 7572, 7600, 8208, 8550, 9465, 10096, 10260, 10800, 11358, 11400, 11989, 12620, 12825, 13680, 15144, 15775, 17037, 17100, 18930, 20520, 22716, 22800, 23978, 25240, 25650, 28395, 30288, 31550, 34074, 34200, 35967, 37860, 41040, 45432, 47325, 47956, 50480, 51300, 56790, 59945, 63100, 68148, 68400, 71934, 75720, 85185, 90864, 94650, 95912, 102600, 107901, 113580, 119890, 126200, 136296, 141975, 143868, 151440, 170370, 179835, 189300, 191824, 205200, 215802, 227160, 239780, 252400, 272592, 283950, 287736, 299725, 323703, 340740, 359670, 378600, 425925, 431604, 454320, 479560, 539505, 567900, 575472, 599450, 647406, 681480, 719340, 757200, 851850, 863208, 899175, 959120, 1079010, 1135800, 1198900, 1294812, 1362960, 1438680, 1618515, 1703700, 1726416, 1798350, 2158020, 2271600, 2397800, 2589624, 2697525, 2877360, 3237030, 3407400, 3596700, 4316040, 4795600, 5179248, 5395050, 6474060, 6814800, 7193400, 8092575, 8632080, 10790100, 12948120, 14386800, 16185150, 21580200, 25896240, 32370300, 43160400, 64740600, 129481200]

約数ペア:

[(1, 129481200), (2, 64740600), (3, 43160400), (4, 32370300), (5, 25896240), (6, 21580200), (8, 16185150), (9, 14386800), (10, 12948120), (12, 10790100), (15, 8632080), (16, 8092575), (18, 7193400), (19, 6814800), (20, 6474060), (24, 5395050), (25, 5179248), (27, 4795600), (30, 4316040), (36, 3596700), (38, 3407400), (40, 3237030), (45, 2877360), (48, 2697525), (50, 2589624), (54, 2397800), (57, 2271600), (60, 2158020), (72, 1798350), (75, 1726416), (76, 1703700), (80, 1618515), (90, 1438680), (95, 1362960), (100, 1294812), (108, 1198900), (114, 1135800), (120, 1079010), (135, 959120), (144, 899175), (150, 863208), (152, 851850), (171, 757200), (180, 719340), (190, 681480), (200, 647406), (216, 599450), (225, 575472), (228, 567900), (240, 539505), (270, 479560), (285, 454320), (300, 431604), (304, 425925), (342, 378600), (360, 359670), (380, 340740), (400, 323703), (432, 299725), (450, 287736), (456, 283950), (475, 272592), (513, 252400), (540, 239780), (570, 227160), (600, 215802), (631, 205200), (675, 191824), (684, 189300), (720, 179835), (760, 170370), (855, 151440), (900, 143868), (912, 141975), (950, 136296), (1026, 126200), (1080, 119890), (1140, 113580), (1200, 107901), (1262, 102600), (1350, 95912), (1368, 94650), (1425, 90864), (1520, 85185), (1710, 75720), (1800, 71934), (1893, 68400), (1900, 68148), (2052, 63100), (2160, 59945), (2280, 56790), (2524, 51300), (2565, 50480), (2700, 47956), (2736, 47325), (2850, 45432), (3155, 41040), (3420, 37860), (3600, 35967), (3786, 34200), (3800, 34074), (4104, 31550), (4275, 30288), (4560, 28395), (5048, 25650), (5130, 25240), (5400, 23978), (5679, 22800), (5700, 22716), (6310, 20520), (6840, 18930), (7572, 17100), (7600, 17037), (8208, 15775), (8550, 15144), (9465, 13680), (10096, 12825), (10260, 12620), (10800, 11989), (11358, 11400)]