3131229600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1480

約数の個数: 216

約数和(自身を含む): 11078439372

約数和(自身を除く): 7947209772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 421, 450, 480, 600, 720, 800, 842, 900, 1033, 1200, 1263, 1440, 1684, 1800, 2066, 2105, 2400, 2526, 3099, 3368, 3600, 3789, 4132, 4210, 5052, 5165, 6198, 6315, 6736, 7200, 7578, 8264, 8420, 9297, 10104, 10330, 10525, 12396, 12630, 13472, 15156, 15495, 16528, 16840, 18594, 18945, 20208, 20660, 21050, 24792, 25260, 25825, 30312, 30990, 31575, 33056, 33680, 37188, 37890, 40416, 41320, 42100, 46485, 49584, 50520, 51650, 60624, 61980, 63150, 67360, 74376, 75780, 77475, 82640, 84200, 92970, 94725, 99168, 101040, 103300, 121248, 123960, 126300, 148752, 151560, 154950, 165280, 168400, 185940, 189450, 202080, 206600, 232425, 247920, 252600, 297504, 303120, 309900, 336800, 371880, 378900, 413200, 434893, 464850, 495840, 505200, 606240, 619800, 743760, 757800, 826400, 869786, 929700, 1010400, 1239600, 1304679, 1487520, 1515600, 1739572, 1859400, 2174465, 2479200, 2609358, 3031200, 3479144, 3718800, 3914037, 4348930, 5218716, 6523395, 6958288, 7437600, 7828074, 8697860, 10437432, 10872325, 13046790, 13916576, 15656148, 17395720, 19570185, 20874864, 21744650, 26093580, 31312296, 32616975, 34791440, 39140370, 41749728, 43489300, 52187160, 62624592, 65233950, 69582880, 78280740, 86978600, 97850925, 104374320, 125249184, 130467900, 156561480, 173957200, 195701850, 208748640, 260935800, 313122960, 347914400, 391403700, 521871600, 626245920, 782807400, 1043743200, 1565614800, 3131229600]

約数ペア:

[(1, 3131229600), (2, 1565614800), (3, 1043743200), (4, 782807400), (5, 626245920), (6, 521871600), (8, 391403700), (9, 347914400), (10, 313122960), (12, 260935800), (15, 208748640), (16, 195701850), (18, 173957200), (20, 156561480), (24, 130467900), (25, 125249184), (30, 104374320), (32, 97850925), (36, 86978600), (40, 78280740), (45, 69582880), (48, 65233950), (50, 62624592), (60, 52187160), (72, 43489300), (75, 41749728), (80, 39140370), (90, 34791440), (96, 32616975), (100, 31312296), (120, 26093580), (144, 21744650), (150, 20874864), (160, 19570185), (180, 17395720), (200, 15656148), (225, 13916576), (240, 13046790), (288, 10872325), (300, 10437432), (360, 8697860), (400, 7828074), (421, 7437600), (450, 6958288), (480, 6523395), (600, 5218716), (720, 4348930), (800, 3914037), (842, 3718800), (900, 3479144), (1033, 3031200), (1200, 2609358), (1263, 2479200), (1440, 2174465), (1684, 1859400), (1800, 1739572), (2066, 1515600), (2105, 1487520), (2400, 1304679), (2526, 1239600), (3099, 1010400), (3368, 929700), (3600, 869786), (3789, 826400), (4132, 757800), (4210, 743760), (5052, 619800), (5165, 606240), (6198, 505200), (6315, 495840), (6736, 464850), (7200, 434893), (7578, 413200), (8264, 378900), (8420, 371880), (9297, 336800), (10104, 309900), (10330, 303120), (10525, 297504), (12396, 252600), (12630, 247920), (13472, 232425), (15156, 206600), (15495, 202080), (16528, 189450), (16840, 185940), (18594, 168400), (18945, 165280), (20208, 154950), (20660, 151560), (21050, 148752), (24792, 126300), (25260, 123960), (25825, 121248), (30312, 103300), (30990, 101040), (31575, 99168), (33056, 94725), (33680, 92970), (37188, 84200), (37890, 82640), (40416, 77475), (41320, 75780), (42100, 74376), (46485, 67360), (49584, 63150), (50520, 61980), (51650, 60624)]