248429160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1977

約数の個数: 256

約数和(自身を含む): 1002585600

約数和(自身を除く): 754156440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 1933, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 3866, 4284, 4590, 4760, 5355, 5799, 6120, 6426, 7140, 7560, 7732, 8568, 9180, 9665, 10710, 11598, 12852, 13531, 14280, 15464, 16065, 17397, 18360, 19330, 21420, 23196, 25704, 27062, 28995, 32130, 32861, 34794, 38660, 40593, 42840, 46392, 52191, 54124, 57990, 64260, 65722, 67655, 69588, 77320, 81186, 86985, 98583, 104382, 108248, 115980, 121779, 128520, 131444, 135310, 139176, 162372, 164305, 173970, 197166, 202965, 208764, 230027, 231960, 243558, 260955, 262888, 270620, 295749, 324744, 328610, 347940, 365337, 394332, 405930, 417528, 460054, 487116, 492915, 521910, 541240, 591498, 608895, 657220, 690081, 695880, 730674, 788664, 811860, 887247, 920108, 974232, 985830, 1043820, 1150135, 1182996, 1217790, 1314440, 1380162, 1461348, 1478745, 1623720, 1774494, 1826685, 1840216, 1971660, 2070243, 2087640, 2300270, 2365992, 2435580, 2760324, 2922696, 2957490, 3450405, 3548988, 3653370, 3943320, 4140486, 4436235, 4600540, 4871160, 5520648, 5914980, 6210729, 6900810, 7097976, 7306740, 8280972, 8872470, 9201080, 10351215, 11829960, 12421458, 13801620, 14613480, 16561944, 17744940, 20702430, 24842916, 27603240, 31053645, 35489880, 41404860, 49685832, 62107290, 82809720, 124214580, 248429160]

約数ペア:

[(1, 248429160), (2, 124214580), (3, 82809720), (4, 62107290), (5, 49685832), (6, 41404860), (7, 35489880), (8, 31053645), (9, 27603240), (10, 24842916), (12, 20702430), (14, 17744940), (15, 16561944), (17, 14613480), (18, 13801620), (20, 12421458), (21, 11829960), (24, 10351215), (27, 9201080), (28, 8872470), (30, 8280972), (34, 7306740), (35, 7097976), (36, 6900810), (40, 6210729), (42, 5914980), (45, 5520648), (51, 4871160), (54, 4600540), (56, 4436235), (60, 4140486), (63, 3943320), (68, 3653370), (70, 3548988), (72, 3450405), (84, 2957490), (85, 2922696), (90, 2760324), (102, 2435580), (105, 2365992), (108, 2300270), (119, 2087640), (120, 2070243), (126, 1971660), (135, 1840216), (136, 1826685), (140, 1774494), (153, 1623720), (168, 1478745), (170, 1461348), (180, 1380162), (189, 1314440), (204, 1217790), (210, 1182996), (216, 1150135), (238, 1043820), (252, 985830), (255, 974232), (270, 920108), (280, 887247), (306, 811860), (315, 788664), (340, 730674), (357, 695880), (360, 690081), (378, 657220), (408, 608895), (420, 591498), (459, 541240), (476, 521910), (504, 492915), (510, 487116), (540, 460054), (595, 417528), (612, 405930), (630, 394332), (680, 365337), (714, 347940), (756, 328610), (765, 324744), (840, 295749), (918, 270620), (945, 262888), (952, 260955), (1020, 243558), (1071, 231960), (1080, 230027), (1190, 208764), (1224, 202965), (1260, 197166), (1428, 173970), (1512, 164305), (1530, 162372), (1785, 139176), (1836, 135310), (1890, 131444), (1933, 128520), (2040, 121779), (2142, 115980), (2295, 108248), (2380, 104382), (2520, 98583), (2856, 86985), (3060, 81186), (3213, 77320), (3570, 69588), (3672, 67655), (3780, 65722), (3866, 64260), (4284, 57990), (4590, 54124), (4760, 52191), (5355, 46392), (5799, 42840), (6120, 40593), (6426, 38660), (7140, 34794), (7560, 32861), (7732, 32130), (8568, 28995), (9180, 27062), (9665, 25704), (10710, 23196), (11598, 21420), (12852, 19330), (13531, 18360), (14280, 17397), (15464, 16065)]