70146450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:449

約数の個数: 144

約数和(自身を含む): 211700736

約数和(自身を除く): 141554286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 37, 45, 50, 55, 66, 74, 75, 90, 99, 110, 111, 150, 165, 185, 198, 222, 225, 275, 330, 333, 370, 383, 407, 450, 495, 550, 555, 666, 766, 814, 825, 925, 990, 1110, 1149, 1221, 1650, 1665, 1850, 1915, 2035, 2298, 2442, 2475, 2775, 3330, 3447, 3663, 3830, 4070, 4213, 4950, 5550, 5745, 6105, 6894, 7326, 8325, 8426, 9575, 10175, 11490, 12210, 12639, 14171, 16650, 17235, 18315, 19150, 20350, 21065, 25278, 28342, 28725, 30525, 34470, 36630, 37917, 42130, 42513, 57450, 61050, 63195, 70855, 75834, 85026, 86175, 91575, 105325, 126390, 127539, 141710, 155881, 172350, 183150, 189585, 210650, 212565, 255078, 311762, 315975, 354275, 379170, 425130, 467643, 631950, 637695, 708550, 779405, 935286, 947925, 1062825, 1275390, 1402929, 1558810, 1895850, 2125650, 2338215, 2805858, 3188475, 3897025, 4676430, 6376950, 7014645, 7794050, 11691075, 14029290, 23382150, 35073225, 70146450]

約数ペア:

[(1, 70146450), (2, 35073225), (3, 23382150), (5, 14029290), (6, 11691075), (9, 7794050), (10, 7014645), (11, 6376950), (15, 4676430), (18, 3897025), (22, 3188475), (25, 2805858), (30, 2338215), (33, 2125650), (37, 1895850), (45, 1558810), (50, 1402929), (55, 1275390), (66, 1062825), (74, 947925), (75, 935286), (90, 779405), (99, 708550), (110, 637695), (111, 631950), (150, 467643), (165, 425130), (185, 379170), (198, 354275), (222, 315975), (225, 311762), (275, 255078), (330, 212565), (333, 210650), (370, 189585), (383, 183150), (407, 172350), (450, 155881), (495, 141710), (550, 127539), (555, 126390), (666, 105325), (766, 91575), (814, 86175), (825, 85026), (925, 75834), (990, 70855), (1110, 63195), (1149, 61050), (1221, 57450), (1650, 42513), (1665, 42130), (1850, 37917), (1915, 36630), (2035, 34470), (2298, 30525), (2442, 28725), (2475, 28342), (2775, 25278), (3330, 21065), (3447, 20350), (3663, 19150), (3830, 18315), (4070, 17235), (4213, 16650), (4950, 14171), (5550, 12639), (5745, 12210), (6105, 11490), (6894, 10175), (7326, 9575), (8325, 8426)]