269628660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 993807360

約数和(自身を除く): 724178700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 47, 58, 60, 63, 70, 84, 87, 90, 94, 105, 116, 126, 140, 141, 145, 157, 174, 180, 188, 203, 210, 235, 252, 261, 282, 290, 314, 315, 329, 348, 406, 420, 423, 435, 470, 471, 522, 564, 580, 609, 628, 630, 658, 705, 785, 812, 846, 870, 940, 942, 987, 1015, 1044, 1099, 1218, 1260, 1305, 1316, 1363, 1410, 1413, 1570, 1645, 1692, 1740, 1827, 1884, 1974, 2030, 2115, 2198, 2355, 2436, 2610, 2726, 2820, 2826, 2961, 3045, 3140, 3290, 3297, 3654, 3948, 4060, 4089, 4230, 4396, 4553, 4710, 4935, 5220, 5452, 5495, 5652, 5922, 6090, 6580, 6594, 6815, 7065, 7308, 7379, 8178, 8460, 9106, 9135, 9420, 9541, 9870, 9891, 10990, 11844, 12180, 12267, 13188, 13630, 13659, 14130, 14758, 14805, 16356, 16485, 18212, 18270, 19082, 19740, 19782, 20445, 21980, 22137, 22765, 24534, 27260, 27318, 28260, 28623, 29516, 29610, 31871, 32970, 36540, 36895, 38164, 39564, 40890, 40977, 44274, 45530, 47705, 49068, 49455, 51653, 54636, 57246, 59220, 61335, 63742, 65940, 66411, 68295, 73790, 81780, 81954, 85869, 88548, 91060, 95410, 95613, 98910, 103306, 110685, 114492, 122670, 127484, 132822, 136590, 143115, 147580, 154959, 159355, 163908, 171738, 190820, 191226, 197820, 204885, 206612, 213991, 221370, 245340, 258265, 265644, 273180, 286230, 286839, 309918, 318710, 332055, 343476, 382452, 409770, 427982, 429345, 442740, 464877, 478065, 516530, 572460, 573678, 619836, 637420, 641973, 664110, 774795, 819540, 855964, 858690, 929754, 956130, 1033060, 1069955, 1147356, 1283946, 1328220, 1434195, 1497937, 1549590, 1717380, 1859508, 1912260, 1925919, 2139910, 2324385, 2567892, 2868390, 2995874, 3099180, 3209865, 3851838, 4279820, 4493811, 4648770, 5736780, 5991748, 6419730, 7489685, 7703676, 8987622, 9297540, 9629595, 12839460, 13481433, 14979370, 17975244, 19259190, 22469055, 26962866, 29958740, 38518380, 44938110, 53925732, 67407165, 89876220, 134814330, 269628660]

約数ペア:

[(1, 269628660), (2, 134814330), (3, 89876220), (4, 67407165), (5, 53925732), (6, 44938110), (7, 38518380), (9, 29958740), (10, 26962866), (12, 22469055), (14, 19259190), (15, 17975244), (18, 14979370), (20, 13481433), (21, 12839460), (28, 9629595), (29, 9297540), (30, 8987622), (35, 7703676), (36, 7489685), (42, 6419730), (45, 5991748), (47, 5736780), (58, 4648770), (60, 4493811), (63, 4279820), (70, 3851838), (84, 3209865), (87, 3099180), (90, 2995874), (94, 2868390), (105, 2567892), (116, 2324385), (126, 2139910), (140, 1925919), (141, 1912260), (145, 1859508), (157, 1717380), (174, 1549590), (180, 1497937), (188, 1434195), (203, 1328220), (210, 1283946), (235, 1147356), (252, 1069955), (261, 1033060), (282, 956130), (290, 929754), (314, 858690), (315, 855964), (329, 819540), (348, 774795), (406, 664110), (420, 641973), (423, 637420), (435, 619836), (470, 573678), (471, 572460), (522, 516530), (564, 478065), (580, 464877), (609, 442740), (628, 429345), (630, 427982), (658, 409770), (705, 382452), (785, 343476), (812, 332055), (846, 318710), (870, 309918), (940, 286839), (942, 286230), (987, 273180), (1015, 265644), (1044, 258265), (1099, 245340), (1218, 221370), (1260, 213991), (1305, 206612), (1316, 204885), (1363, 197820), (1410, 191226), (1413, 190820), (1570, 171738), (1645, 163908), (1692, 159355), (1740, 154959), (1827, 147580), (1884, 143115), (1974, 136590), (2030, 132822), (2115, 127484), (2198, 122670), (2355, 114492), (2436, 110685), (2610, 103306), (2726, 98910), (2820, 95613), (2826, 95410), (2961, 91060), (3045, 88548), (3140, 85869), (3290, 81954), (3297, 81780), (3654, 73790), (3948, 68295), (4060, 66411), (4089, 65940), (4230, 63742), (4396, 61335), (4553, 59220), (4710, 57246), (4935, 54636), (5220, 51653), (5452, 49455), (5495, 49068), (5652, 47705), (5922, 45530), (6090, 44274), (6580, 40977), (6594, 40890), (6815, 39564), (7065, 38164), (7308, 36895), (7379, 36540), (8178, 32970), (8460, 31871), (9106, 29610), (9135, 29516), (9420, 28623), (9541, 28260), (9870, 27318), (9891, 27260), (10990, 24534), (11844, 22765), (12180, 22137), (12267, 21980), (13188, 20445), (13630, 19782), (13659, 19740), (14130, 19082), (14758, 18270), (14805, 18212), (16356, 16485)]