493391430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 1577871360

約数和(自身を除く): 1084479930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 47, 57, 63, 70, 90, 94, 95, 105, 114, 126, 133, 141, 171, 190, 210, 235, 266, 282, 285, 315, 329, 342, 399, 423, 470, 570, 630, 658, 665, 705, 798, 846, 855, 877, 893, 987, 1197, 1330, 1410, 1645, 1710, 1754, 1786, 1974, 1995, 2115, 2394, 2631, 2679, 2961, 3290, 3990, 4230, 4385, 4465, 4935, 5262, 5358, 5922, 5985, 6139, 6251, 7893, 8037, 8770, 8930, 9870, 11970, 12278, 12502, 13155, 13395, 14805, 15786, 16074, 16663, 18417, 18753, 26310, 26790, 29610, 30695, 31255, 33326, 36834, 37506, 39465, 40185, 41219, 49989, 55251, 56259, 61390, 62510, 78930, 80370, 82438, 83315, 92085, 93765, 99978, 110502, 112518, 116641, 123657, 149967, 166630, 184170, 187530, 206095, 233282, 247314, 249945, 276255, 281295, 288533, 299934, 349923, 370971, 412190, 499890, 552510, 562590, 577066, 583205, 618285, 699846, 741942, 749835, 783161, 865599, 1049769, 1166410, 1236570, 1442665, 1499670, 1566322, 1731198, 1749615, 1854855, 2099538, 2349483, 2596797, 2885330, 3499230, 3709710, 3915805, 4327995, 4698966, 5193594, 5248845, 5482127, 7048449, 7831610, 8655990, 10497690, 10964254, 11747415, 12983985, 14096898, 16446381, 23494830, 25967970, 27410635, 32892762, 35242245, 49339143, 54821270, 70484490, 82231905, 98678286, 164463810, 246695715, 493391430]

約数ペア:

[(1, 493391430), (2, 246695715), (3, 164463810), (5, 98678286), (6, 82231905), (7, 70484490), (9, 54821270), (10, 49339143), (14, 35242245), (15, 32892762), (18, 27410635), (19, 25967970), (21, 23494830), (30, 16446381), (35, 14096898), (38, 12983985), (42, 11747415), (45, 10964254), (47, 10497690), (57, 8655990), (63, 7831610), (70, 7048449), (90, 5482127), (94, 5248845), (95, 5193594), (105, 4698966), (114, 4327995), (126, 3915805), (133, 3709710), (141, 3499230), (171, 2885330), (190, 2596797), (210, 2349483), (235, 2099538), (266, 1854855), (282, 1749615), (285, 1731198), (315, 1566322), (329, 1499670), (342, 1442665), (399, 1236570), (423, 1166410), (470, 1049769), (570, 865599), (630, 783161), (658, 749835), (665, 741942), (705, 699846), (798, 618285), (846, 583205), (855, 577066), (877, 562590), (893, 552510), (987, 499890), (1197, 412190), (1330, 370971), (1410, 349923), (1645, 299934), (1710, 288533), (1754, 281295), (1786, 276255), (1974, 249945), (1995, 247314), (2115, 233282), (2394, 206095), (2631, 187530), (2679, 184170), (2961, 166630), (3290, 149967), (3990, 123657), (4230, 116641), (4385, 112518), (4465, 110502), (4935, 99978), (5262, 93765), (5358, 92085), (5922, 83315), (5985, 82438), (6139, 80370), (6251, 78930), (7893, 62510), (8037, 61390), (8770, 56259), (8930, 55251), (9870, 49989), (11970, 41219), (12278, 40185), (12502, 39465), (13155, 37506), (13395, 36834), (14805, 33326), (15786, 31255), (16074, 30695), (16663, 29610), (18417, 26790), (18753, 26310)]