70909740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:692

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 168107220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 607, 649, 660, 708, 885, 990, 1062, 1180, 1214, 1298, 1770, 1821, 1947, 1980, 2124, 2428, 2596, 2655, 3035, 3245, 3540, 3642, 3894, 5310, 5463, 5841, 6070, 6490, 6677, 7284, 7788, 9105, 9735, 10620, 10926, 11682, 12140, 12980, 13354, 18210, 19470, 20031, 21852, 23364, 26708, 27315, 29205, 33385, 35813, 36420, 38940, 40062, 54630, 58410, 60093, 66770, 71626, 80124, 100155, 107439, 109260, 116820, 120186, 133540, 143252, 179065, 200310, 214878, 240372, 300465, 322317, 358130, 393943, 400620, 429756, 537195, 600930, 644634, 716260, 787886, 1074390, 1181829, 1201860, 1289268, 1575772, 1611585, 1969715, 2148780, 2363658, 3223170, 3545487, 3939430, 4727316, 5909145, 6446340, 7090974, 7878860, 11818290, 14181948, 17727435, 23636580, 35454870, 70909740]

約数ペア:

[(1, 70909740), (2, 35454870), (3, 23636580), (4, 17727435), (5, 14181948), (6, 11818290), (9, 7878860), (10, 7090974), (11, 6446340), (12, 5909145), (15, 4727316), (18, 3939430), (20, 3545487), (22, 3223170), (30, 2363658), (33, 2148780), (36, 1969715), (44, 1611585), (45, 1575772), (55, 1289268), (59, 1201860), (60, 1181829), (66, 1074390), (90, 787886), (99, 716260), (110, 644634), (118, 600930), (132, 537195), (165, 429756), (177, 400620), (180, 393943), (198, 358130), (220, 322317), (236, 300465), (295, 240372), (330, 214878), (354, 200310), (396, 179065), (495, 143252), (531, 133540), (590, 120186), (607, 116820), (649, 109260), (660, 107439), (708, 100155), (885, 80124), (990, 71626), (1062, 66770), (1180, 60093), (1214, 58410), (1298, 54630), (1770, 40062), (1821, 38940), (1947, 36420), (1980, 35813), (2124, 33385), (2428, 29205), (2596, 27315), (2655, 26708), (3035, 23364), (3245, 21852), (3540, 20031), (3642, 19470), (3894, 18210), (5310, 13354), (5463, 12980), (5841, 12140), (6070, 11682), (6490, 10926), (6677, 10620), (7284, 9735), (7788, 9105)]