449912760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 1539648000

約数和(自身を除く): 1089735240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 59, 60, 66, 88, 106, 109, 110, 118, 120, 132, 159, 165, 177, 212, 218, 220, 236, 264, 265, 295, 318, 327, 330, 354, 424, 436, 440, 472, 530, 545, 583, 590, 636, 649, 654, 660, 708, 795, 872, 885, 1060, 1090, 1166, 1180, 1199, 1272, 1298, 1308, 1320, 1416, 1590, 1635, 1749, 1770, 1947, 2120, 2180, 2332, 2360, 2398, 2596, 2616, 2915, 3127, 3180, 3245, 3270, 3498, 3540, 3597, 3894, 4360, 4664, 4796, 5192, 5777, 5830, 5995, 6254, 6360, 6431, 6490, 6540, 6996, 7080, 7194, 7788, 8745, 9381, 9592, 9735, 11554, 11660, 11990, 12508, 12862, 12980, 13080, 13992, 14388, 15576, 15635, 17331, 17490, 17985, 18762, 19293, 19470, 23108, 23320, 23980, 25016, 25724, 25960, 28776, 28885, 31270, 32155, 34397, 34662, 34980, 35970, 37524, 38586, 38940, 46216, 46905, 47960, 51448, 57770, 62540, 63547, 64310, 68794, 69324, 69960, 70741, 71940, 75048, 77172, 77880, 86655, 93810, 96465, 103191, 115540, 125080, 127094, 128620, 137588, 138648, 141482, 143880, 154344, 171985, 173310, 187620, 190641, 192930, 206382, 212223, 231080, 254188, 257240, 275176, 282964, 317735, 340843, 343970, 346620, 353705, 375240, 381282, 385860, 412764, 424446, 508376, 515955, 565928, 635470, 681686, 687940, 693240, 707410, 762564, 771720, 825528, 848892, 953205, 1022529, 1031910, 1061115, 1270940, 1363372, 1375880, 1414820, 1525128, 1697784, 1704215, 1906410, 2045058, 2063820, 2122230, 2541880, 2726744, 2829640, 3408430, 3749273, 3812820, 4090116, 4127640, 4244460, 5112645, 6816860, 7498546, 7625640, 8180232, 8488920, 10225290, 11247819, 13633720, 14997092, 18746365, 20450580, 22495638, 29994184, 37492730, 40901160, 44991276, 56239095, 74985460, 89982552, 112478190, 149970920, 224956380, 449912760]

約数ペア:

[(1, 449912760), (2, 224956380), (3, 149970920), (4, 112478190), (5, 89982552), (6, 74985460), (8, 56239095), (10, 44991276), (11, 40901160), (12, 37492730), (15, 29994184), (20, 22495638), (22, 20450580), (24, 18746365), (30, 14997092), (33, 13633720), (40, 11247819), (44, 10225290), (53, 8488920), (55, 8180232), (59, 7625640), (60, 7498546), (66, 6816860), (88, 5112645), (106, 4244460), (109, 4127640), (110, 4090116), (118, 3812820), (120, 3749273), (132, 3408430), (159, 2829640), (165, 2726744), (177, 2541880), (212, 2122230), (218, 2063820), (220, 2045058), (236, 1906410), (264, 1704215), (265, 1697784), (295, 1525128), (318, 1414820), (327, 1375880), (330, 1363372), (354, 1270940), (424, 1061115), (436, 1031910), (440, 1022529), (472, 953205), (530, 848892), (545, 825528), (583, 771720), (590, 762564), (636, 707410), (649, 693240), (654, 687940), (660, 681686), (708, 635470), (795, 565928), (872, 515955), (885, 508376), (1060, 424446), (1090, 412764), (1166, 385860), (1180, 381282), (1199, 375240), (1272, 353705), (1298, 346620), (1308, 343970), (1320, 340843), (1416, 317735), (1590, 282964), (1635, 275176), (1749, 257240), (1770, 254188), (1947, 231080), (2120, 212223), (2180, 206382), (2332, 192930), (2360, 190641), (2398, 187620), (2596, 173310), (2616, 171985), (2915, 154344), (3127, 143880), (3180, 141482), (3245, 138648), (3270, 137588), (3498, 128620), (3540, 127094), (3597, 125080), (3894, 115540), (4360, 103191), (4664, 96465), (4796, 93810), (5192, 86655), (5777, 77880), (5830, 77172), (5995, 75048), (6254, 71940), (6360, 70741), (6431, 69960), (6490, 69324), (6540, 68794), (6996, 64310), (7080, 63547), (7194, 62540), (7788, 57770), (8745, 51448), (9381, 47960), (9592, 46905), (9735, 46216), (11554, 38940), (11660, 38586), (11990, 37524), (12508, 35970), (12862, 34980), (12980, 34662), (13080, 34397), (13992, 32155), (14388, 31270), (15576, 28885), (15635, 28776), (17331, 25960), (17490, 25724), (17985, 25016), (18762, 23980), (19293, 23320), (19470, 23108)]