349859160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7350

約数の個数: 192

約数和(自身を含む): 1368057600

約数和(自身を除く): 1018198440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7307, 7980, 9576, 11970, 14614, 15960, 21921, 23940, 29228, 36535, 43842, 47880, 51149, 58456, 65763, 73070, 87684, 102298, 109605, 131526, 138833, 146140, 153447, 175368, 204596, 219210, 255745, 263052, 277666, 292280, 306894, 328815, 409192, 416499, 438420, 460341, 511490, 526104, 555332, 613788, 657630, 694165, 767235, 832998, 876840, 920682, 971831, 1022980, 1110664, 1227576, 1249497, 1315260, 1388330, 1534470, 1665996, 1841364, 1943662, 2045960, 2082495, 2301705, 2498994, 2630520, 2776660, 2915493, 3068940, 3331992, 3682728, 3887324, 4164990, 4603410, 4859155, 4997988, 5553320, 5830986, 6137880, 6247485, 7774648, 8329980, 8746479, 9206820, 9718310, 9995976, 11661972, 12494970, 14577465, 16659960, 17492958, 18413640, 19436620, 23323944, 24989940, 29154930, 34985916, 38873240, 43732395, 49979880, 58309860, 69971832, 87464790, 116619720, 174929580, 349859160]

約数ペア:

[(1, 349859160), (2, 174929580), (3, 116619720), (4, 87464790), (5, 69971832), (6, 58309860), (7, 49979880), (8, 43732395), (9, 38873240), (10, 34985916), (12, 29154930), (14, 24989940), (15, 23323944), (18, 19436620), (19, 18413640), (20, 17492958), (21, 16659960), (24, 14577465), (28, 12494970), (30, 11661972), (35, 9995976), (36, 9718310), (38, 9206820), (40, 8746479), (42, 8329980), (45, 7774648), (56, 6247485), (57, 6137880), (60, 5830986), (63, 5553320), (70, 4997988), (72, 4859155), (76, 4603410), (84, 4164990), (90, 3887324), (95, 3682728), (105, 3331992), (114, 3068940), (120, 2915493), (126, 2776660), (133, 2630520), (140, 2498994), (152, 2301705), (168, 2082495), (171, 2045960), (180, 1943662), (190, 1841364), (210, 1665996), (228, 1534470), (252, 1388330), (266, 1315260), (280, 1249497), (285, 1227576), (315, 1110664), (342, 1022980), (360, 971831), (380, 920682), (399, 876840), (420, 832998), (456, 767235), (504, 694165), (532, 657630), (570, 613788), (630, 555332), (665, 526104), (684, 511490), (760, 460341), (798, 438420), (840, 416499), (855, 409192), (1064, 328815), (1140, 306894), (1197, 292280), (1260, 277666), (1330, 263052), (1368, 255745), (1596, 219210), (1710, 204596), (1995, 175368), (2280, 153447), (2394, 146140), (2520, 138833), (2660, 131526), (3192, 109605), (3420, 102298), (3990, 87684), (4788, 73070), (5320, 65763), (5985, 58456), (6840, 51149), (7307, 47880), (7980, 43842), (9576, 36535), (11970, 29228), (14614, 23940), (15960, 21921)]