304990400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 336

約数和(自身を含む): 931273728

約数和(自身を除く): 626283328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 43, 44, 50, 52, 55, 62, 64, 65, 80, 86, 88, 100, 104, 110, 124, 130, 143, 155, 160, 172, 176, 200, 208, 215, 220, 248, 260, 275, 286, 310, 320, 325, 341, 344, 352, 400, 403, 416, 430, 440, 473, 496, 520, 550, 559, 572, 620, 650, 682, 688, 704, 715, 775, 800, 806, 832, 860, 880, 946, 992, 1040, 1075, 1100, 1118, 1144, 1240, 1300, 1333, 1364, 1376, 1430, 1550, 1600, 1612, 1705, 1720, 1760, 1892, 1984, 2015, 2080, 2150, 2200, 2236, 2288, 2365, 2480, 2600, 2666, 2728, 2752, 2795, 2860, 3100, 3224, 3410, 3440, 3520, 3575, 3784, 4030, 4160, 4300, 4400, 4433, 4472, 4576, 4730, 4960, 5200, 5332, 5456, 5590, 5720, 6149, 6200, 6448, 6665, 6820, 6880, 7150, 7568, 8060, 8525, 8600, 8800, 8866, 8944, 9152, 9460, 9920, 10075, 10400, 10664, 10912, 11180, 11440, 11825, 12298, 12400, 12896, 13330, 13640, 13760, 13975, 14300, 14663, 15136, 16120, 17050, 17200, 17329, 17600, 17732, 17888, 18920, 20150, 20800, 21328, 21824, 22165, 22360, 22880, 23650, 24596, 24800, 25792, 26660, 27280, 27950, 28600, 29326, 30272, 30745, 32240, 33325, 34100, 34400, 34658, 35464, 35776, 37840, 40300, 42656, 44330, 44720, 45760, 47300, 49192, 49600, 53320, 54560, 55900, 57200, 58652, 61490, 64480, 66650, 68200, 68800, 69316, 70928, 73315, 75680, 80600, 85312, 86645, 88660, 89440, 94600, 98384, 106640, 109120, 110825, 111800, 114400, 117304, 122980, 128960, 133300, 136400, 138632, 141856, 146630, 151360, 153725, 161200, 173290, 177320, 178880, 189200, 190619, 196768, 213280, 221650, 223600, 228800, 234608, 245960, 266600, 272800, 277264, 283712, 293260, 307450, 322400, 346580, 354640, 366575, 378400, 381238, 393536, 426560, 433225, 443300, 447200, 469216, 491920, 533200, 545600, 554528, 586520, 614900, 644800, 693160, 709280, 733150, 756800, 762476, 866450, 886600, 894400, 938432, 953095, 983840, 1066400, 1109056, 1173040, 1229800, 1386320, 1418560, 1466300, 1524952, 1732900, 1773200, 1906190, 1967680, 2132800, 2346080, 2459600, 2772640, 2932600, 3049904, 3465800, 3546400, 3812380, 4692160, 4765475, 4919200, 5545280, 5865200, 6099808, 6931600, 7092800, 7624760, 9530950, 9838400, 11730400, 12199616, 13863200, 15249520, 19061900, 23460800, 27726400, 30499040, 38123800, 60998080, 76247600, 152495200, 304990400]

約数ペア:

[(1, 304990400), (2, 152495200), (4, 76247600), (5, 60998080), (8, 38123800), (10, 30499040), (11, 27726400), (13, 23460800), (16, 19061900), (20, 15249520), (22, 13863200), (25, 12199616), (26, 11730400), (31, 9838400), (32, 9530950), (40, 7624760), (43, 7092800), (44, 6931600), (50, 6099808), (52, 5865200), (55, 5545280), (62, 4919200), (64, 4765475), (65, 4692160), (80, 3812380), (86, 3546400), (88, 3465800), (100, 3049904), (104, 2932600), (110, 2772640), (124, 2459600), (130, 2346080), (143, 2132800), (155, 1967680), (160, 1906190), (172, 1773200), (176, 1732900), (200, 1524952), (208, 1466300), (215, 1418560), (220, 1386320), (248, 1229800), (260, 1173040), (275, 1109056), (286, 1066400), (310, 983840), (320, 953095), (325, 938432), (341, 894400), (344, 886600), (352, 866450), (400, 762476), (403, 756800), (416, 733150), (430, 709280), (440, 693160), (473, 644800), (496, 614900), (520, 586520), (550, 554528), (559, 545600), (572, 533200), (620, 491920), (650, 469216), (682, 447200), (688, 443300), (704, 433225), (715, 426560), (775, 393536), (800, 381238), (806, 378400), (832, 366575), (860, 354640), (880, 346580), (946, 322400), (992, 307450), (1040, 293260), (1075, 283712), (1100, 277264), (1118, 272800), (1144, 266600), (1240, 245960), (1300, 234608), (1333, 228800), (1364, 223600), (1376, 221650), (1430, 213280), (1550, 196768), (1600, 190619), (1612, 189200), (1705, 178880), (1720, 177320), (1760, 173290), (1892, 161200), (1984, 153725), (2015, 151360), (2080, 146630), (2150, 141856), (2200, 138632), (2236, 136400), (2288, 133300), (2365, 128960), (2480, 122980), (2600, 117304), (2666, 114400), (2728, 111800), (2752, 110825), (2795, 109120), (2860, 106640), (3100, 98384), (3224, 94600), (3410, 89440), (3440, 88660), (3520, 86645), (3575, 85312), (3784, 80600), (4030, 75680), (4160, 73315), (4300, 70928), (4400, 69316), (4433, 68800), (4472, 68200), (4576, 66650), (4730, 64480), (4960, 61490), (5200, 58652), (5332, 57200), (5456, 55900), (5590, 54560), (5720, 53320), (6149, 49600), (6200, 49192), (6448, 47300), (6665, 45760), (6820, 44720), (6880, 44330), (7150, 42656), (7568, 40300), (8060, 37840), (8525, 35776), (8600, 35464), (8800, 34658), (8866, 34400), (8944, 34100), (9152, 33325), (9460, 32240), (9920, 30745), (10075, 30272), (10400, 29326), (10664, 28600), (10912, 27950), (11180, 27280), (11440, 26660), (11825, 25792), (12298, 24800), (12400, 24596), (12896, 23650), (13330, 22880), (13640, 22360), (13760, 22165), (13975, 21824), (14300, 21328), (14663, 20800), (15136, 20150), (16120, 18920), (17050, 17888), (17200, 17732), (17329, 17600)]