121442490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 370782720

約数和(自身を除く): 249340230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 405, 494, 513, 570, 585, 607, 702, 741, 810, 855, 1026, 1053, 1170, 1214, 1235, 1482, 1539, 1710, 1755, 1821, 2106, 2223, 2470, 2565, 3035, 3078, 3510, 3642, 3705, 4446, 5130, 5265, 5463, 6070, 6669, 7410, 7695, 7891, 9105, 10530, 10926, 11115, 11533, 13338, 15390, 15782, 16389, 18210, 20007, 22230, 23066, 23673, 27315, 32778, 33345, 34599, 39455, 40014, 47346, 49167, 54630, 57665, 66690, 69198, 71019, 78910, 81945, 98334, 100035, 103797, 115330, 118365, 142038, 149929, 163890, 172995, 200070, 207594, 213057, 236730, 245835, 299858, 311391, 345990, 355095, 426114, 449787, 491670, 518985, 622782, 639171, 710190, 749645, 899574, 934173, 1037970, 1065285, 1278342, 1349361, 1499290, 1556955, 1868346, 2130570, 2248935, 2698722, 3113910, 3195855, 4048083, 4497870, 4670865, 6391710, 6746805, 8096166, 9341730, 12144249, 13493610, 20240415, 24288498, 40480830, 60721245, 121442490]

約数ペア:

[(1, 121442490), (2, 60721245), (3, 40480830), (5, 24288498), (6, 20240415), (9, 13493610), (10, 12144249), (13, 9341730), (15, 8096166), (18, 6746805), (19, 6391710), (26, 4670865), (27, 4497870), (30, 4048083), (38, 3195855), (39, 3113910), (45, 2698722), (54, 2248935), (57, 2130570), (65, 1868346), (78, 1556955), (81, 1499290), (90, 1349361), (95, 1278342), (114, 1065285), (117, 1037970), (130, 934173), (135, 899574), (162, 749645), (171, 710190), (190, 639171), (195, 622782), (234, 518985), (247, 491670), (270, 449787), (285, 426114), (342, 355095), (351, 345990), (390, 311391), (405, 299858), (494, 245835), (513, 236730), (570, 213057), (585, 207594), (607, 200070), (702, 172995), (741, 163890), (810, 149929), (855, 142038), (1026, 118365), (1053, 115330), (1170, 103797), (1214, 100035), (1235, 98334), (1482, 81945), (1539, 78910), (1710, 71019), (1755, 69198), (1821, 66690), (2106, 57665), (2223, 54630), (2470, 49167), (2565, 47346), (3035, 40014), (3078, 39455), (3510, 34599), (3642, 33345), (3705, 32778), (4446, 27315), (5130, 23673), (5265, 23066), (5463, 22230), (6070, 20007), (6669, 18210), (7410, 16389), (7695, 15782), (7891, 15390), (9105, 13338), (10530, 11533), (10926, 11115)]