99516840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 210745560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 113, 120, 123, 164, 179, 205, 226, 246, 328, 339, 358, 410, 452, 492, 537, 565, 615, 678, 716, 820, 895, 904, 984, 1074, 1130, 1230, 1356, 1432, 1640, 1695, 1790, 2148, 2260, 2460, 2685, 2712, 3390, 3580, 4296, 4520, 4633, 4920, 5370, 6780, 7160, 7339, 9266, 10740, 13560, 13899, 14678, 18532, 20227, 21480, 22017, 23165, 27798, 29356, 36695, 37064, 40454, 44034, 46330, 55596, 58712, 60681, 69495, 73390, 80908, 88068, 92660, 101135, 110085, 111192, 121362, 138990, 146780, 161816, 176136, 185320, 202270, 220170, 242724, 277980, 293560, 303405, 404540, 440340, 485448, 555960, 606810, 809080, 829307, 880680, 1213620, 1658614, 2427240, 2487921, 3317228, 4146535, 4975842, 6634456, 8293070, 9951684, 12439605, 16586140, 19903368, 24879210, 33172280, 49758420, 99516840]

約数ペア:

[(1, 99516840), (2, 49758420), (3, 33172280), (4, 24879210), (5, 19903368), (6, 16586140), (8, 12439605), (10, 9951684), (12, 8293070), (15, 6634456), (20, 4975842), (24, 4146535), (30, 3317228), (40, 2487921), (41, 2427240), (60, 1658614), (82, 1213620), (113, 880680), (120, 829307), (123, 809080), (164, 606810), (179, 555960), (205, 485448), (226, 440340), (246, 404540), (328, 303405), (339, 293560), (358, 277980), (410, 242724), (452, 220170), (492, 202270), (537, 185320), (565, 176136), (615, 161816), (678, 146780), (716, 138990), (820, 121362), (895, 111192), (904, 110085), (984, 101135), (1074, 92660), (1130, 88068), (1230, 80908), (1356, 73390), (1432, 69495), (1640, 60681), (1695, 58712), (1790, 55596), (2148, 46330), (2260, 44034), (2460, 40454), (2685, 37064), (2712, 36695), (3390, 29356), (3580, 27798), (4296, 23165), (4520, 22017), (4633, 21480), (4920, 20227), (5370, 18532), (6780, 14678), (7160, 13899), (7339, 13560), (9266, 10740)]