194848920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 729630720

約数和(自身を除く): 534781800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 167, 168, 180, 210, 252, 280, 315, 334, 360, 420, 463, 501, 504, 630, 668, 835, 840, 926, 1002, 1169, 1260, 1336, 1389, 1503, 1670, 1852, 2004, 2315, 2338, 2505, 2520, 2778, 3006, 3241, 3340, 3507, 3704, 4008, 4167, 4630, 4676, 5010, 5556, 5845, 6012, 6482, 6680, 6945, 7014, 7515, 8334, 9260, 9352, 9723, 10020, 10521, 11112, 11690, 12024, 12964, 13890, 14028, 15030, 16205, 16668, 17535, 18520, 19446, 20040, 20835, 21042, 23380, 25928, 27780, 28056, 29169, 30060, 32410, 33336, 35070, 38892, 41670, 42084, 46760, 48615, 52605, 55560, 58338, 60120, 64820, 70140, 77321, 77784, 83340, 84168, 97230, 105210, 116676, 129640, 140280, 145845, 154642, 166680, 194460, 210420, 231963, 233352, 291690, 309284, 386605, 388920, 420840, 463926, 541247, 583380, 618568, 695889, 773210, 927852, 1082494, 1159815, 1166760, 1391778, 1546420, 1623741, 1855704, 2164988, 2319630, 2706235, 2783556, 3092840, 3247482, 3479445, 4329976, 4639260, 4871223, 5412470, 5567112, 6494964, 6958890, 8118705, 9278520, 9742446, 10824940, 12989928, 13917780, 16237410, 19484892, 21649880, 24356115, 27835560, 32474820, 38969784, 48712230, 64949640, 97424460, 194848920]

約数ペア:

[(1, 194848920), (2, 97424460), (3, 64949640), (4, 48712230), (5, 38969784), (6, 32474820), (7, 27835560), (8, 24356115), (9, 21649880), (10, 19484892), (12, 16237410), (14, 13917780), (15, 12989928), (18, 10824940), (20, 9742446), (21, 9278520), (24, 8118705), (28, 6958890), (30, 6494964), (35, 5567112), (36, 5412470), (40, 4871223), (42, 4639260), (45, 4329976), (56, 3479445), (60, 3247482), (63, 3092840), (70, 2783556), (72, 2706235), (84, 2319630), (90, 2164988), (105, 1855704), (120, 1623741), (126, 1546420), (140, 1391778), (167, 1166760), (168, 1159815), (180, 1082494), (210, 927852), (252, 773210), (280, 695889), (315, 618568), (334, 583380), (360, 541247), (420, 463926), (463, 420840), (501, 388920), (504, 386605), (630, 309284), (668, 291690), (835, 233352), (840, 231963), (926, 210420), (1002, 194460), (1169, 166680), (1260, 154642), (1336, 145845), (1389, 140280), (1503, 129640), (1670, 116676), (1852, 105210), (2004, 97230), (2315, 84168), (2338, 83340), (2505, 77784), (2520, 77321), (2778, 70140), (3006, 64820), (3241, 60120), (3340, 58338), (3507, 55560), (3704, 52605), (4008, 48615), (4167, 46760), (4630, 42084), (4676, 41670), (5010, 38892), (5556, 35070), (5845, 33336), (6012, 32410), (6482, 30060), (6680, 29169), (6945, 28056), (7014, 27780), (7515, 25928), (8334, 23380), (9260, 21042), (9352, 20835), (9723, 20040), (10020, 19446), (10521, 18520), (11112, 17535), (11690, 16668), (12024, 16205), (12964, 15030), (13890, 14028)]