77072310

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 249080832

約数和(自身を除く): 172008522

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 197, 207, 210, 230, 243, 270, 315, 322, 345, 378, 394, 405, 414, 483, 486, 567, 591, 621, 630, 690, 805, 810, 945, 966, 985, 1035, 1134, 1182, 1215, 1242, 1379, 1449, 1610, 1701, 1773, 1863, 1890, 1970, 2070, 2415, 2430, 2758, 2835, 2898, 2955, 3105, 3402, 3546, 3726, 4137, 4347, 4531, 4830, 5319, 5589, 5670, 5910, 6210, 6895, 7245, 8274, 8505, 8694, 8865, 9062, 9315, 10638, 11178, 12411, 13041, 13593, 13790, 14490, 15957, 17010, 17730, 18630, 20685, 21735, 22655, 24822, 26082, 26595, 27186, 27945, 31717, 31914, 37233, 39123, 40779, 41370, 43470, 45310, 47871, 53190, 55890, 62055, 63434, 65205, 67965, 74466, 78246, 79785, 81558, 95151, 95742, 111699, 122337, 124110, 130410, 135930, 158585, 159570, 186165, 190302, 195615, 203895, 223398, 239355, 244674, 285453, 317170, 335097, 367011, 372330, 391230, 407790, 475755, 478710, 558495, 570906, 611685, 670194, 734022, 856359, 951510, 1101033, 1116990, 1223370, 1427265, 1675485, 1712718, 1835055, 2202066, 2569077, 2854530, 3350970, 3670110, 4281795, 5138154, 5505165, 7707231, 8563590, 11010330, 12845385, 15414462, 25690770, 38536155, 77072310]

約数ペア:

[(1, 77072310), (2, 38536155), (3, 25690770), (5, 15414462), (6, 12845385), (7, 11010330), (9, 8563590), (10, 7707231), (14, 5505165), (15, 5138154), (18, 4281795), (21, 3670110), (23, 3350970), (27, 2854530), (30, 2569077), (35, 2202066), (42, 1835055), (45, 1712718), (46, 1675485), (54, 1427265), (63, 1223370), (69, 1116990), (70, 1101033), (81, 951510), (90, 856359), (105, 734022), (115, 670194), (126, 611685), (135, 570906), (138, 558495), (161, 478710), (162, 475755), (189, 407790), (197, 391230), (207, 372330), (210, 367011), (230, 335097), (243, 317170), (270, 285453), (315, 244674), (322, 239355), (345, 223398), (378, 203895), (394, 195615), (405, 190302), (414, 186165), (483, 159570), (486, 158585), (567, 135930), (591, 130410), (621, 124110), (630, 122337), (690, 111699), (805, 95742), (810, 95151), (945, 81558), (966, 79785), (985, 78246), (1035, 74466), (1134, 67965), (1182, 65205), (1215, 63434), (1242, 62055), (1379, 55890), (1449, 53190), (1610, 47871), (1701, 45310), (1773, 43470), (1863, 41370), (1890, 40779), (1970, 39123), (2070, 37233), (2415, 31914), (2430, 31717), (2758, 27945), (2835, 27186), (2898, 26595), (2955, 26082), (3105, 24822), (3402, 22655), (3546, 21735), (3726, 20685), (4137, 18630), (4347, 17730), (4531, 17010), (4830, 15957), (5319, 14490), (5589, 13790), (5670, 13593), (5910, 13041), (6210, 12411), (6895, 11178), (7245, 10638), (8274, 9315), (8505, 9062), (8694, 8865)]