75865140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 259096320

約数和(自身を除く): 183231180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 101, 107, 108, 117, 130, 135, 156, 180, 195, 202, 214, 234, 260, 270, 303, 321, 351, 390, 404, 428, 468, 505, 535, 540, 585, 606, 642, 702, 780, 909, 963, 1010, 1070, 1170, 1212, 1284, 1313, 1391, 1404, 1515, 1605, 1755, 1818, 1926, 2020, 2140, 2340, 2626, 2727, 2782, 2889, 3030, 3210, 3510, 3636, 3852, 3939, 4173, 4545, 4815, 5252, 5454, 5564, 5778, 6060, 6420, 6565, 6955, 7020, 7878, 8346, 9090, 9630, 10807, 10908, 11556, 11817, 12519, 13130, 13635, 13910, 14445, 15756, 16692, 18180, 19260, 19695, 20865, 21614, 23634, 25038, 26260, 27270, 27820, 28890, 32421, 35451, 37557, 39390, 41730, 43228, 47268, 50076, 54035, 54540, 57780, 59085, 62595, 64842, 70902, 75114, 78780, 83460, 97263, 108070, 118170, 125190, 129684, 140491, 141804, 150228, 162105, 177255, 187785, 194526, 216140, 236340, 250380, 280982, 291789, 324210, 354510, 375570, 389052, 421473, 486315, 561964, 583578, 648420, 702455, 709020, 751140, 842946, 972630, 1167156, 1264419, 1404910, 1458945, 1685892, 1945260, 2107365, 2528838, 2809820, 2917890, 3793257, 4214730, 5057676, 5835780, 6322095, 7586514, 8429460, 12644190, 15173028, 18966285, 25288380, 37932570, 75865140]

約数ペア:

[(1, 75865140), (2, 37932570), (3, 25288380), (4, 18966285), (5, 15173028), (6, 12644190), (9, 8429460), (10, 7586514), (12, 6322095), (13, 5835780), (15, 5057676), (18, 4214730), (20, 3793257), (26, 2917890), (27, 2809820), (30, 2528838), (36, 2107365), (39, 1945260), (45, 1685892), (52, 1458945), (54, 1404910), (60, 1264419), (65, 1167156), (78, 972630), (90, 842946), (101, 751140), (107, 709020), (108, 702455), (117, 648420), (130, 583578), (135, 561964), (156, 486315), (180, 421473), (195, 389052), (202, 375570), (214, 354510), (234, 324210), (260, 291789), (270, 280982), (303, 250380), (321, 236340), (351, 216140), (390, 194526), (404, 187785), (428, 177255), (468, 162105), (505, 150228), (535, 141804), (540, 140491), (585, 129684), (606, 125190), (642, 118170), (702, 108070), (780, 97263), (909, 83460), (963, 78780), (1010, 75114), (1070, 70902), (1170, 64842), (1212, 62595), (1284, 59085), (1313, 57780), (1391, 54540), (1404, 54035), (1515, 50076), (1605, 47268), (1755, 43228), (1818, 41730), (1926, 39390), (2020, 37557), (2140, 35451), (2340, 32421), (2626, 28890), (2727, 27820), (2782, 27270), (2889, 26260), (3030, 25038), (3210, 23634), (3510, 21614), (3636, 20865), (3852, 19695), (3939, 19260), (4173, 18180), (4545, 16692), (4815, 15756), (5252, 14445), (5454, 13910), (5564, 13635), (5778, 13130), (6060, 12519), (6420, 11817), (6565, 11556), (6955, 10908), (7020, 10807), (7878, 9630), (8346, 9090)]