177968340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3364

約数の個数: 144

約数和(自身を含む): 610908480

約数和(自身を除く): 432940140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3329, 3564, 4455, 4860, 5346, 5940, 6658, 8910, 9987, 10692, 13316, 13365, 16645, 17820, 19974, 26730, 29961, 33290, 36619, 39948, 49935, 53460, 59922, 66580, 73238, 89883, 99870, 109857, 119844, 146476, 149805, 179766, 183095, 199740, 219714, 269649, 299610, 329571, 359532, 366190, 439428, 449415, 539298, 549285, 599220, 659142, 732380, 808947, 898830, 988713, 1078596, 1098570, 1318284, 1348245, 1617894, 1647855, 1797660, 1977426, 2197140, 2696490, 2966139, 3235788, 3295710, 3954852, 4044735, 4943565, 5392980, 5932278, 6591420, 8089470, 8898417, 9887130, 11864556, 14830695, 16178940, 17796834, 19774260, 29661390, 35593668, 44492085, 59322780, 88984170, 177968340]

約数ペア:

[(1, 177968340), (2, 88984170), (3, 59322780), (4, 44492085), (5, 35593668), (6, 29661390), (9, 19774260), (10, 17796834), (11, 16178940), (12, 14830695), (15, 11864556), (18, 9887130), (20, 8898417), (22, 8089470), (27, 6591420), (30, 5932278), (33, 5392980), (36, 4943565), (44, 4044735), (45, 3954852), (54, 3295710), (55, 3235788), (60, 2966139), (66, 2696490), (81, 2197140), (90, 1977426), (99, 1797660), (108, 1647855), (110, 1617894), (132, 1348245), (135, 1318284), (162, 1098570), (165, 1078596), (180, 988713), (198, 898830), (220, 808947), (243, 732380), (270, 659142), (297, 599220), (324, 549285), (330, 539298), (396, 449415), (405, 439428), (486, 366190), (495, 359532), (540, 329571), (594, 299610), (660, 269649), (810, 219714), (891, 199740), (972, 183095), (990, 179766), (1188, 149805), (1215, 146476), (1485, 119844), (1620, 109857), (1782, 99870), (1980, 89883), (2430, 73238), (2673, 66580), (2970, 59922), (3329, 53460), (3564, 49935), (4455, 39948), (4860, 36619), (5346, 33290), (5940, 29961), (6658, 26730), (8910, 19974), (9987, 17820), (10692, 16645), (13316, 13365)]