67197240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 175413960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 239, 264, 284, 330, 355, 360, 396, 426, 440, 478, 495, 568, 639, 660, 710, 717, 781, 792, 852, 956, 990, 1065, 1195, 1278, 1320, 1420, 1434, 1562, 1704, 1912, 1980, 2130, 2151, 2343, 2390, 2556, 2629, 2840, 2868, 3124, 3195, 3585, 3905, 3960, 4260, 4302, 4686, 4780, 5112, 5258, 5736, 6248, 6390, 7029, 7170, 7810, 7887, 8520, 8604, 9372, 9560, 10516, 10755, 11715, 12780, 13145, 14058, 14340, 15620, 15774, 16969, 17208, 18744, 21032, 21510, 23430, 23661, 25560, 26290, 28116, 28680, 31240, 31548, 33938, 35145, 39435, 43020, 46860, 47322, 50907, 52580, 56232, 63096, 67876, 70290, 78870, 84845, 86040, 93720, 94644, 101814, 105160, 118305, 135752, 140580, 152721, 157740, 169690, 186659, 189288, 203628, 236610, 254535, 281160, 305442, 315480, 339380, 373318, 407256, 473220, 509070, 559977, 610884, 678760, 746636, 763605, 933295, 946440, 1018140, 1119954, 1221768, 1493272, 1527210, 1679931, 1866590, 2036280, 2239908, 2799885, 3054420, 3359862, 3733180, 4479816, 5599770, 6108840, 6719724, 7466360, 8399655, 11199540, 13439448, 16799310, 22399080, 33598620, 67197240]

約数ペア:

[(1, 67197240), (2, 33598620), (3, 22399080), (4, 16799310), (5, 13439448), (6, 11199540), (8, 8399655), (9, 7466360), (10, 6719724), (11, 6108840), (12, 5599770), (15, 4479816), (18, 3733180), (20, 3359862), (22, 3054420), (24, 2799885), (30, 2239908), (33, 2036280), (36, 1866590), (40, 1679931), (44, 1527210), (45, 1493272), (55, 1221768), (60, 1119954), (66, 1018140), (71, 946440), (72, 933295), (88, 763605), (90, 746636), (99, 678760), (110, 610884), (120, 559977), (132, 509070), (142, 473220), (165, 407256), (180, 373318), (198, 339380), (213, 315480), (220, 305442), (239, 281160), (264, 254535), (284, 236610), (330, 203628), (355, 189288), (360, 186659), (396, 169690), (426, 157740), (440, 152721), (478, 140580), (495, 135752), (568, 118305), (639, 105160), (660, 101814), (710, 94644), (717, 93720), (781, 86040), (792, 84845), (852, 78870), (956, 70290), (990, 67876), (1065, 63096), (1195, 56232), (1278, 52580), (1320, 50907), (1420, 47322), (1434, 46860), (1562, 43020), (1704, 39435), (1912, 35145), (1980, 33938), (2130, 31548), (2151, 31240), (2343, 28680), (2390, 28116), (2556, 26290), (2629, 25560), (2840, 23661), (2868, 23430), (3124, 21510), (3195, 21032), (3585, 18744), (3905, 17208), (3960, 16969), (4260, 15774), (4302, 15620), (4686, 14340), (4780, 14058), (5112, 13145), (5258, 12780), (5736, 11715), (6248, 10755), (6390, 10516), (7029, 9560), (7170, 9372), (7810, 8604), (7887, 8520)]