142249770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 224

約数和(自身を含む): 440697600

約数和(自身を除く): 298447830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 79, 81, 90, 95, 114, 117, 130, 135, 158, 162, 171, 190, 195, 234, 237, 243, 247, 270, 285, 342, 351, 390, 395, 405, 474, 486, 494, 513, 570, 585, 702, 711, 729, 741, 790, 810, 855, 1026, 1027, 1053, 1170, 1185, 1215, 1235, 1422, 1458, 1482, 1501, 1539, 1710, 1755, 2054, 2106, 2133, 2223, 2370, 2430, 2470, 2565, 3002, 3078, 3081, 3159, 3510, 3555, 3645, 3705, 4266, 4446, 4503, 4617, 5130, 5135, 5265, 6162, 6318, 6399, 6669, 7110, 7290, 7410, 7505, 7695, 9006, 9234, 9243, 9477, 10270, 10530, 10665, 11115, 12798, 13338, 13509, 13851, 15010, 15390, 15405, 15795, 18486, 18954, 19197, 19513, 20007, 21330, 22230, 22515, 23085, 27018, 27702, 27729, 30810, 31590, 31995, 33345, 38394, 39026, 40014, 40527, 45030, 46170, 46215, 47385, 55458, 57591, 58539, 60021, 63990, 66690, 67545, 69255, 81054, 83187, 92430, 94770, 95985, 97565, 100035, 115182, 117078, 120042, 121581, 135090, 138510, 138645, 166374, 175617, 180063, 191970, 195130, 200070, 202635, 243162, 249561, 277290, 287955, 292695, 300105, 351234, 360126, 364743, 405270, 415935, 499122, 526851, 575910, 585390, 600210, 607905, 729486, 748683, 831870, 878085, 900315, 1053702, 1094229, 1215810, 1247805, 1497366, 1580553, 1756170, 1800630, 1823715, 2188458, 2495610, 2634255, 3161106, 3647430, 3743415, 4741659, 5268510, 5471145, 7486830, 7902765, 9483318, 10942290, 14224977, 15805530, 23708295, 28449954, 47416590, 71124885, 142249770]

約数ペア:

[(1, 142249770), (2, 71124885), (3, 47416590), (5, 28449954), (6, 23708295), (9, 15805530), (10, 14224977), (13, 10942290), (15, 9483318), (18, 7902765), (19, 7486830), (26, 5471145), (27, 5268510), (30, 4741659), (38, 3743415), (39, 3647430), (45, 3161106), (54, 2634255), (57, 2495610), (65, 2188458), (78, 1823715), (79, 1800630), (81, 1756170), (90, 1580553), (95, 1497366), (114, 1247805), (117, 1215810), (130, 1094229), (135, 1053702), (158, 900315), (162, 878085), (171, 831870), (190, 748683), (195, 729486), (234, 607905), (237, 600210), (243, 585390), (247, 575910), (270, 526851), (285, 499122), (342, 415935), (351, 405270), (390, 364743), (395, 360126), (405, 351234), (474, 300105), (486, 292695), (494, 287955), (513, 277290), (570, 249561), (585, 243162), (702, 202635), (711, 200070), (729, 195130), (741, 191970), (790, 180063), (810, 175617), (855, 166374), (1026, 138645), (1027, 138510), (1053, 135090), (1170, 121581), (1185, 120042), (1215, 117078), (1235, 115182), (1422, 100035), (1458, 97565), (1482, 95985), (1501, 94770), (1539, 92430), (1710, 83187), (1755, 81054), (2054, 69255), (2106, 67545), (2133, 66690), (2223, 63990), (2370, 60021), (2430, 58539), (2470, 57591), (2565, 55458), (3002, 47385), (3078, 46215), (3081, 46170), (3159, 45030), (3510, 40527), (3555, 40014), (3645, 39026), (3705, 38394), (4266, 33345), (4446, 31995), (4503, 31590), (4617, 30810), (5130, 27729), (5135, 27702), (5265, 27018), (6162, 23085), (6318, 22515), (6399, 22230), (6669, 21330), (7110, 20007), (7290, 19513), (7410, 19197), (7505, 18954), (7695, 18486), (9006, 15795), (9234, 15405), (9243, 15390), (9477, 15010), (10270, 13851), (10530, 13509), (10665, 13338), (11115, 12798)]