127286700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 392891520

約数和(自身を除く): 265604820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 137, 150, 163, 190, 228, 274, 285, 300, 326, 380, 411, 475, 489, 548, 570, 652, 685, 815, 822, 950, 978, 1140, 1370, 1425, 1630, 1644, 1900, 1956, 2055, 2445, 2603, 2740, 2850, 3097, 3260, 3425, 4075, 4110, 4890, 5206, 5700, 6194, 6850, 7809, 8150, 8220, 9291, 9780, 10275, 10412, 12225, 12388, 13015, 13700, 15485, 15618, 16300, 18582, 20550, 22331, 24450, 26030, 30970, 31236, 37164, 39045, 41100, 44662, 46455, 48900, 52060, 61940, 65075, 66993, 77425, 78090, 89324, 92910, 111655, 130150, 133986, 154850, 156180, 185820, 195225, 223310, 232275, 260300, 267972, 309700, 334965, 390450, 424289, 446620, 464550, 558275, 669930, 780900, 848578, 929100, 1116550, 1272867, 1339860, 1674825, 1697156, 2121445, 2233100, 2545734, 3349650, 4242890, 5091468, 6364335, 6699300, 8485780, 10607225, 12728670, 21214450, 25457340, 31821675, 42428900, 63643350, 127286700]

約数ペア:

[(1, 127286700), (2, 63643350), (3, 42428900), (4, 31821675), (5, 25457340), (6, 21214450), (10, 12728670), (12, 10607225), (15, 8485780), (19, 6699300), (20, 6364335), (25, 5091468), (30, 4242890), (38, 3349650), (50, 2545734), (57, 2233100), (60, 2121445), (75, 1697156), (76, 1674825), (95, 1339860), (100, 1272867), (114, 1116550), (137, 929100), (150, 848578), (163, 780900), (190, 669930), (228, 558275), (274, 464550), (285, 446620), (300, 424289), (326, 390450), (380, 334965), (411, 309700), (475, 267972), (489, 260300), (548, 232275), (570, 223310), (652, 195225), (685, 185820), (815, 156180), (822, 154850), (950, 133986), (978, 130150), (1140, 111655), (1370, 92910), (1425, 89324), (1630, 78090), (1644, 77425), (1900, 66993), (1956, 65075), (2055, 61940), (2445, 52060), (2603, 48900), (2740, 46455), (2850, 44662), (3097, 41100), (3260, 39045), (3425, 37164), (4075, 31236), (4110, 30970), (4890, 26030), (5206, 24450), (5700, 22331), (6194, 20550), (6850, 18582), (7809, 16300), (8150, 15618), (8220, 15485), (9291, 13700), (9780, 13015), (10275, 12388), (10412, 12225)]