42755850

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:73

約数の個数: 192

約数和(自身を含む): 131777280

約数和(自身を除く): 89021430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 45, 46, 50, 51, 54, 69, 75, 81, 85, 90, 102, 115, 135, 138, 150, 153, 162, 170, 207, 225, 230, 243, 255, 270, 306, 345, 391, 405, 414, 425, 450, 459, 486, 510, 575, 621, 675, 690, 729, 765, 782, 810, 850, 918, 1035, 1150, 1173, 1215, 1242, 1275, 1350, 1377, 1458, 1530, 1725, 1863, 1955, 2025, 2070, 2187, 2295, 2346, 2430, 2550, 2754, 3105, 3450, 3519, 3645, 3726, 3825, 3910, 4050, 4131, 4374, 4590, 5175, 5589, 5865, 6075, 6210, 6885, 7038, 7290, 7650, 8262, 9315, 9775, 10350, 10557, 10935, 11178, 11475, 11730, 12150, 12393, 13770, 15525, 16767, 17595, 18225, 18630, 19550, 20655, 21114, 21870, 22950, 24786, 27945, 29325, 31050, 31671, 33534, 34425, 35190, 36450, 37179, 41310, 46575, 50301, 52785, 54675, 55890, 58650, 61965, 63342, 68850, 74358, 83835, 87975, 93150, 95013, 100602, 103275, 105570, 109350, 123930, 139725, 158355, 167670, 175950, 185895, 190026, 206550, 251505, 263925, 279450, 285039, 309825, 316710, 371790, 419175, 475065, 503010, 527850, 570078, 619650, 791775, 838350, 855117, 929475, 950130, 1257525, 1425195, 1583550, 1710234, 1858950, 2375325, 2515050, 2850390, 4275585, 4750650, 7125975, 8551170, 14251950, 21377925, 42755850]

約数ペア:

[(1, 42755850), (2, 21377925), (3, 14251950), (5, 8551170), (6, 7125975), (9, 4750650), (10, 4275585), (15, 2850390), (17, 2515050), (18, 2375325), (23, 1858950), (25, 1710234), (27, 1583550), (30, 1425195), (34, 1257525), (45, 950130), (46, 929475), (50, 855117), (51, 838350), (54, 791775), (69, 619650), (75, 570078), (81, 527850), (85, 503010), (90, 475065), (102, 419175), (115, 371790), (135, 316710), (138, 309825), (150, 285039), (153, 279450), (162, 263925), (170, 251505), (207, 206550), (225, 190026), (230, 185895), (243, 175950), (255, 167670), (270, 158355), (306, 139725), (345, 123930), (391, 109350), (405, 105570), (414, 103275), (425, 100602), (450, 95013), (459, 93150), (486, 87975), (510, 83835), (575, 74358), (621, 68850), (675, 63342), (690, 61965), (729, 58650), (765, 55890), (782, 54675), (810, 52785), (850, 50301), (918, 46575), (1035, 41310), (1150, 37179), (1173, 36450), (1215, 35190), (1242, 34425), (1275, 33534), (1350, 31671), (1377, 31050), (1458, 29325), (1530, 27945), (1725, 24786), (1863, 22950), (1955, 21870), (2025, 21114), (2070, 20655), (2187, 19550), (2295, 18630), (2346, 18225), (2430, 17595), (2550, 16767), (2754, 15525), (3105, 13770), (3450, 12393), (3519, 12150), (3645, 11730), (3726, 11475), (3825, 11178), (3910, 10935), (4050, 10557), (4131, 10350), (4374, 9775), (4590, 9315), (5175, 8262), (5589, 7650), (5865, 7290), (6075, 7038), (6210, 6885)]