335801340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 1257669504

約数和(自身を除く): 921868164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 61, 63, 68, 70, 84, 85, 90, 102, 105, 119, 122, 126, 140, 153, 170, 180, 183, 204, 210, 238, 244, 252, 255, 257, 305, 306, 315, 340, 357, 366, 420, 427, 476, 510, 514, 549, 595, 610, 612, 630, 714, 732, 765, 771, 854, 915, 1020, 1028, 1037, 1071, 1098, 1190, 1220, 1260, 1281, 1285, 1428, 1530, 1542, 1708, 1785, 1799, 1830, 2074, 2135, 2142, 2196, 2313, 2380, 2562, 2570, 2745, 3060, 3084, 3111, 3570, 3598, 3660, 3843, 3855, 4148, 4270, 4284, 4369, 4626, 5124, 5140, 5185, 5355, 5397, 5490, 6222, 6405, 7140, 7196, 7259, 7686, 7710, 8540, 8738, 8995, 9252, 9333, 10370, 10710, 10794, 10980, 11565, 12444, 12810, 13107, 14518, 15372, 15420, 15555, 15677, 16191, 17476, 17990, 18666, 19215, 20740, 21420, 21588, 21777, 21845, 23130, 25620, 26214, 26985, 29036, 30583, 31110, 31354, 32382, 35980, 36295, 37332, 38430, 39321, 43554, 43690, 46260, 46665, 47031, 52428, 53970, 61166, 62220, 62708, 64764, 65331, 65535, 72590, 76860, 78385, 78642, 80955, 87108, 87380, 91749, 93330, 94062, 107940, 108885, 109739, 122332, 130662, 131070, 141093, 145180, 152915, 156770, 157284, 161910, 183498, 186660, 188124, 196605, 217770, 219478, 235155, 261324, 262140, 266509, 275247, 282186, 305830, 313540, 323820, 326655, 329217, 366996, 393210, 435540, 438956, 458745, 470310, 533018, 548695, 550494, 564372, 611660, 653310, 658434, 705465, 786420, 799527, 917490, 940620, 987651, 1066036, 1097390, 1100988, 1306620, 1316868, 1332545, 1376235, 1410930, 1599054, 1646085, 1834980, 1865563, 1975302, 2194780, 2398581, 2665090, 2752470, 2821860, 3198108, 3292170, 3731126, 3950604, 3997635, 4797162, 4938255, 5330180, 5504940, 5596689, 6584340, 7462252, 7995270, 9327815, 9594324, 9876510, 11193378, 11992905, 15990540, 16790067, 18655630, 19753020, 22386756, 23985810, 27983445, 33580134, 37311260, 47971620, 55966890, 67160268, 83950335, 111933780, 167900670, 335801340]

約数ペア:

[(1, 335801340), (2, 167900670), (3, 111933780), (4, 83950335), (5, 67160268), (6, 55966890), (7, 47971620), (9, 37311260), (10, 33580134), (12, 27983445), (14, 23985810), (15, 22386756), (17, 19753020), (18, 18655630), (20, 16790067), (21, 15990540), (28, 11992905), (30, 11193378), (34, 9876510), (35, 9594324), (36, 9327815), (42, 7995270), (45, 7462252), (51, 6584340), (60, 5596689), (61, 5504940), (63, 5330180), (68, 4938255), (70, 4797162), (84, 3997635), (85, 3950604), (90, 3731126), (102, 3292170), (105, 3198108), (119, 2821860), (122, 2752470), (126, 2665090), (140, 2398581), (153, 2194780), (170, 1975302), (180, 1865563), (183, 1834980), (204, 1646085), (210, 1599054), (238, 1410930), (244, 1376235), (252, 1332545), (255, 1316868), (257, 1306620), (305, 1100988), (306, 1097390), (315, 1066036), (340, 987651), (357, 940620), (366, 917490), (420, 799527), (427, 786420), (476, 705465), (510, 658434), (514, 653310), (549, 611660), (595, 564372), (610, 550494), (612, 548695), (630, 533018), (714, 470310), (732, 458745), (765, 438956), (771, 435540), (854, 393210), (915, 366996), (1020, 329217), (1028, 326655), (1037, 323820), (1071, 313540), (1098, 305830), (1190, 282186), (1220, 275247), (1260, 266509), (1281, 262140), (1285, 261324), (1428, 235155), (1530, 219478), (1542, 217770), (1708, 196605), (1785, 188124), (1799, 186660), (1830, 183498), (2074, 161910), (2135, 157284), (2142, 156770), (2196, 152915), (2313, 145180), (2380, 141093), (2562, 131070), (2570, 130662), (2745, 122332), (3060, 109739), (3084, 108885), (3111, 107940), (3570, 94062), (3598, 93330), (3660, 91749), (3843, 87380), (3855, 87108), (4148, 80955), (4270, 78642), (4284, 78385), (4369, 76860), (4626, 72590), (5124, 65535), (5140, 65331), (5185, 64764), (5355, 62708), (5397, 62220), (5490, 61166), (6222, 53970), (6405, 52428), (7140, 47031), (7196, 46665), (7259, 46260), (7686, 43690), (7710, 43554), (8540, 39321), (8738, 38430), (8995, 37332), (9252, 36295), (9333, 35980), (10370, 32382), (10710, 31354), (10794, 31110), (10980, 30583), (11565, 29036), (12444, 26985), (12810, 26214), (13107, 25620), (14518, 23130), (15372, 21845), (15420, 21777), (15555, 21588), (15677, 21420), (16191, 20740), (17476, 19215), (17990, 18666)]