2991097800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29153}}^1$

素因数の和:29197

約数の個数: 192

約数和(自身を含む): 10845288000

約数和(自身を除く): 7854190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 12825, 17100, 20520, 25650, 29153, 34200, 51300, 58306, 87459, 102600, 116612, 145765, 174918, 233224, 262377, 291530, 349836, 437295, 524754, 553907, 583060, 699672, 728825, 787131, 874590, 1049508, 1107814, 1166120, 1311885, 1457650, 1574262, 1661721, 1749180, 2099016, 2186475, 2215628, 2623770, 2769535, 2915300, 3148524, 3323442, 3498360, 3935655, 4372950, 4431256, 4985163, 5247540, 5539070, 5830600, 6297048, 6559425, 6646884, 7871310, 8308605, 8745900, 9970326, 10495080, 11078140, 13118850, 13293768, 13847675, 14955489, 15742620, 16617210, 17491800, 19678275, 19940652, 22156280, 24925815, 26237700, 27695350, 29910978, 31485240, 33234420, 39356550, 39881304, 41543025, 49851630, 52475400, 55390700, 59821956, 66468840, 74777445, 78713100, 83086050, 99703260, 110781400, 119643912, 124629075, 149554890, 157426200, 166172100, 199406520, 249258150, 299109780, 332344200, 373887225, 498516300, 598219560, 747774450, 997032600, 1495548900, 2991097800]

約数ペア:

[(1, 2991097800), (2, 1495548900), (3, 997032600), (4, 747774450), (5, 598219560), (6, 498516300), (8, 373887225), (9, 332344200), (10, 299109780), (12, 249258150), (15, 199406520), (18, 166172100), (19, 157426200), (20, 149554890), (24, 124629075), (25, 119643912), (27, 110781400), (30, 99703260), (36, 83086050), (38, 78713100), (40, 74777445), (45, 66468840), (50, 59821956), (54, 55390700), (57, 52475400), (60, 49851630), (72, 41543025), (75, 39881304), (76, 39356550), (90, 33234420), (95, 31485240), (100, 29910978), (108, 27695350), (114, 26237700), (120, 24925815), (135, 22156280), (150, 19940652), (152, 19678275), (171, 17491800), (180, 16617210), (190, 15742620), (200, 14955489), (216, 13847675), (225, 13293768), (228, 13118850), (270, 11078140), (285, 10495080), (300, 9970326), (342, 8745900), (360, 8308605), (380, 7871310), (450, 6646884), (456, 6559425), (475, 6297048), (513, 5830600), (540, 5539070), (570, 5247540), (600, 4985163), (675, 4431256), (684, 4372950), (760, 3935655), (855, 3498360), (900, 3323442), (950, 3148524), (1026, 2915300), (1080, 2769535), (1140, 2623770), (1350, 2215628), (1368, 2186475), (1425, 2099016), (1710, 1749180), (1800, 1661721), (1900, 1574262), (2052, 1457650), (2280, 1311885), (2565, 1166120), (2700, 1107814), (2850, 1049508), (3420, 874590), (3800, 787131), (4104, 728825), (4275, 699672), (5130, 583060), (5400, 553907), (5700, 524754), (6840, 437295), (8550, 349836), (10260, 291530), (11400, 262377), (12825, 233224), (17100, 174918), (20520, 145765), (25650, 116612), (29153, 102600), (34200, 87459), (51300, 58306)]