342667260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 1183333536

約数和(自身を除く): 840666276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 81, 90, 106, 108, 117, 130, 135, 156, 159, 162, 180, 195, 212, 234, 260, 265, 270, 307, 318, 324, 351, 390, 405, 468, 477, 530, 540, 585, 614, 636, 689, 702, 780, 795, 810, 921, 954, 1053, 1060, 1170, 1228, 1378, 1404, 1431, 1535, 1590, 1620, 1755, 1842, 1908, 2067, 2106, 2340, 2385, 2756, 2763, 2862, 3070, 3180, 3445, 3510, 3684, 3991, 4134, 4212, 4293, 4605, 4770, 5265, 5526, 5724, 6140, 6201, 6890, 7020, 7155, 7982, 8268, 8289, 8586, 9210, 9540, 10335, 10530, 11052, 11973, 12402, 13780, 13815, 14310, 15964, 16271, 16578, 17172, 18420, 18603, 19955, 20670, 21060, 21465, 23946, 24804, 24867, 27630, 28620, 31005, 32542, 33156, 35919, 37206, 39910, 41340, 41445, 42930, 47892, 48813, 49734, 55260, 55809, 59865, 62010, 65084, 71838, 74412, 79820, 81355, 82890, 85860, 93015, 97626, 99468, 107757, 111618, 119730, 124020, 124335, 143676, 146439, 162710, 165780, 179595, 186030, 195252, 211523, 215514, 223236, 239460, 244065, 248670, 279045, 292878, 323271, 325420, 359190, 372060, 423046, 431028, 439317, 488130, 497340, 538785, 558090, 585756, 634569, 646542, 718380, 732195, 846092, 878634, 976260, 1057615, 1077570, 1116180, 1269138, 1293084, 1317951, 1464390, 1616355, 1757268, 1903707, 2115230, 2155140, 2196585, 2538276, 2635902, 2928780, 3172845, 3232710, 3807414, 4230460, 4393170, 5271804, 5711121, 6345690, 6465420, 6589755, 7614828, 8786340, 9518535, 11422242, 12691380, 13179510, 17133363, 19037070, 22844484, 26359020, 28555605, 34266726, 38074140, 57111210, 68533452, 85666815, 114222420, 171333630, 342667260]

約数ペア:

[(1, 342667260), (2, 171333630), (3, 114222420), (4, 85666815), (5, 68533452), (6, 57111210), (9, 38074140), (10, 34266726), (12, 28555605), (13, 26359020), (15, 22844484), (18, 19037070), (20, 17133363), (26, 13179510), (27, 12691380), (30, 11422242), (36, 9518535), (39, 8786340), (45, 7614828), (52, 6589755), (53, 6465420), (54, 6345690), (60, 5711121), (65, 5271804), (78, 4393170), (81, 4230460), (90, 3807414), (106, 3232710), (108, 3172845), (117, 2928780), (130, 2635902), (135, 2538276), (156, 2196585), (159, 2155140), (162, 2115230), (180, 1903707), (195, 1757268), (212, 1616355), (234, 1464390), (260, 1317951), (265, 1293084), (270, 1269138), (307, 1116180), (318, 1077570), (324, 1057615), (351, 976260), (390, 878634), (405, 846092), (468, 732195), (477, 718380), (530, 646542), (540, 634569), (585, 585756), (614, 558090), (636, 538785), (689, 497340), (702, 488130), (780, 439317), (795, 431028), (810, 423046), (921, 372060), (954, 359190), (1053, 325420), (1060, 323271), (1170, 292878), (1228, 279045), (1378, 248670), (1404, 244065), (1431, 239460), (1535, 223236), (1590, 215514), (1620, 211523), (1755, 195252), (1842, 186030), (1908, 179595), (2067, 165780), (2106, 162710), (2340, 146439), (2385, 143676), (2756, 124335), (2763, 124020), (2862, 119730), (3070, 111618), (3180, 107757), (3445, 99468), (3510, 97626), (3684, 93015), (3991, 85860), (4134, 82890), (4212, 81355), (4293, 79820), (4605, 74412), (4770, 71838), (5265, 65084), (5526, 62010), (5724, 59865), (6140, 55809), (6201, 55260), (6890, 49734), (7020, 48813), (7155, 47892), (7982, 42930), (8268, 41445), (8289, 41340), (8586, 39910), (9210, 37206), (9540, 35919), (10335, 33156), (10530, 32542), (11052, 31005), (11973, 28620), (12402, 27630), (13780, 24867), (13815, 24804), (14310, 23946), (15964, 21465), (16271, 21060), (16578, 20670), (17172, 19955), (18420, 18603)]