150108200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 398947680

約数和(自身を除く): 248839480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 71, 88, 100, 110, 124, 142, 155, 200, 220, 248, 275, 284, 310, 341, 355, 440, 550, 568, 620, 682, 710, 775, 781, 961, 1100, 1240, 1364, 1420, 1550, 1562, 1705, 1775, 1922, 2200, 2201, 2728, 2840, 3100, 3124, 3410, 3550, 3844, 3905, 4402, 4805, 6200, 6248, 6820, 7100, 7688, 7810, 8525, 8804, 9610, 10571, 11005, 13640, 14200, 15620, 17050, 17608, 19220, 19525, 21142, 22010, 24025, 24211, 31240, 34100, 38440, 39050, 42284, 44020, 48050, 48422, 52855, 55025, 68200, 68231, 78100, 84568, 88040, 96100, 96844, 105710, 110050, 121055, 136462, 156200, 192200, 193688, 211420, 220100, 242110, 264275, 272924, 341155, 422840, 440200, 484220, 528550, 545848, 605275, 682310, 750541, 968440, 1057100, 1210550, 1364620, 1501082, 1705775, 2114200, 2421100, 2729240, 3002164, 3411550, 3752705, 4842200, 6004328, 6823100, 7505410, 13646200, 15010820, 18763525, 30021640, 37527050, 75054100, 150108200]

約数ペア:

[(1, 150108200), (2, 75054100), (4, 37527050), (5, 30021640), (8, 18763525), (10, 15010820), (11, 13646200), (20, 7505410), (22, 6823100), (25, 6004328), (31, 4842200), (40, 3752705), (44, 3411550), (50, 3002164), (55, 2729240), (62, 2421100), (71, 2114200), (88, 1705775), (100, 1501082), (110, 1364620), (124, 1210550), (142, 1057100), (155, 968440), (200, 750541), (220, 682310), (248, 605275), (275, 545848), (284, 528550), (310, 484220), (341, 440200), (355, 422840), (440, 341155), (550, 272924), (568, 264275), (620, 242110), (682, 220100), (710, 211420), (775, 193688), (781, 192200), (961, 156200), (1100, 136462), (1240, 121055), (1364, 110050), (1420, 105710), (1550, 96844), (1562, 96100), (1705, 88040), (1775, 84568), (1922, 78100), (2200, 68231), (2201, 68200), (2728, 55025), (2840, 52855), (3100, 48422), (3124, 48050), (3410, 44020), (3550, 42284), (3844, 39050), (3905, 38440), (4402, 34100), (4805, 31240), (6200, 24211), (6248, 24025), (6820, 22010), (7100, 21142), (7688, 19525), (7810, 19220), (8525, 17608), (8804, 17050), (9610, 15620), (10571, 14200), (11005, 13640)]