239024340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 750072960

約数和(自身を除く): 511048620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 71, 90, 118, 142, 177, 180, 213, 236, 284, 295, 317, 354, 355, 426, 531, 590, 634, 639, 708, 710, 852, 885, 951, 1062, 1065, 1180, 1268, 1278, 1420, 1585, 1770, 1902, 2124, 2130, 2556, 2655, 2853, 3170, 3195, 3540, 3804, 4189, 4260, 4755, 5310, 5706, 6340, 6390, 8378, 9510, 10620, 11412, 12567, 12780, 14265, 16756, 18703, 19020, 20945, 22507, 25134, 28530, 37406, 37701, 41890, 45014, 50268, 56109, 57060, 62835, 67521, 74812, 75402, 83780, 90028, 93515, 112218, 112535, 125670, 135042, 150804, 168327, 187030, 188505, 202563, 224436, 225070, 251340, 270084, 280545, 336654, 337605, 374060, 377010, 405126, 450140, 561090, 673308, 675210, 754020, 810252, 841635, 1012815, 1122180, 1327913, 1350420, 1683270, 2025630, 2655826, 3366540, 3983739, 4051260, 5311652, 6639565, 7967478, 11951217, 13279130, 15934956, 19918695, 23902434, 26558260, 39837390, 47804868, 59756085, 79674780, 119512170, 239024340]

約数ペア:

[(1, 239024340), (2, 119512170), (3, 79674780), (4, 59756085), (5, 47804868), (6, 39837390), (9, 26558260), (10, 23902434), (12, 19918695), (15, 15934956), (18, 13279130), (20, 11951217), (30, 7967478), (36, 6639565), (45, 5311652), (59, 4051260), (60, 3983739), (71, 3366540), (90, 2655826), (118, 2025630), (142, 1683270), (177, 1350420), (180, 1327913), (213, 1122180), (236, 1012815), (284, 841635), (295, 810252), (317, 754020), (354, 675210), (355, 673308), (426, 561090), (531, 450140), (590, 405126), (634, 377010), (639, 374060), (708, 337605), (710, 336654), (852, 280545), (885, 270084), (951, 251340), (1062, 225070), (1065, 224436), (1180, 202563), (1268, 188505), (1278, 187030), (1420, 168327), (1585, 150804), (1770, 135042), (1902, 125670), (2124, 112535), (2130, 112218), (2556, 93515), (2655, 90028), (2853, 83780), (3170, 75402), (3195, 74812), (3540, 67521), (3804, 62835), (4189, 57060), (4260, 56109), (4755, 50268), (5310, 45014), (5706, 41890), (6340, 37701), (6390, 37406), (8378, 28530), (9510, 25134), (10620, 22507), (11412, 20945), (12567, 19020), (12780, 18703), (14265, 16756)]