73955970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 221287680

約数和(自身を除く): 147331710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 37, 45, 54, 55, 66, 74, 90, 99, 110, 111, 135, 165, 185, 198, 222, 270, 297, 330, 333, 370, 407, 495, 555, 594, 666, 673, 814, 990, 999, 1110, 1221, 1346, 1485, 1665, 1998, 2019, 2035, 2442, 2970, 3330, 3365, 3663, 4038, 4070, 4995, 6057, 6105, 6730, 7326, 7403, 9990, 10095, 10989, 12114, 12210, 14806, 18171, 18315, 20190, 21978, 22209, 24901, 30285, 36342, 36630, 37015, 44418, 49802, 54945, 60570, 66627, 74030, 74703, 90855, 109890, 111045, 124505, 133254, 149406, 181710, 199881, 222090, 224109, 249010, 273911, 333135, 373515, 399762, 448218, 547822, 666270, 672327, 747030, 821733, 999405, 1120545, 1344654, 1369555, 1643466, 1998810, 2241090, 2465199, 2739110, 3361635, 4108665, 4930398, 6723270, 7395597, 8217330, 12325995, 14791194, 24651990, 36977985, 73955970]

約数ペア:

[(1, 73955970), (2, 36977985), (3, 24651990), (5, 14791194), (6, 12325995), (9, 8217330), (10, 7395597), (11, 6723270), (15, 4930398), (18, 4108665), (22, 3361635), (27, 2739110), (30, 2465199), (33, 2241090), (37, 1998810), (45, 1643466), (54, 1369555), (55, 1344654), (66, 1120545), (74, 999405), (90, 821733), (99, 747030), (110, 672327), (111, 666270), (135, 547822), (165, 448218), (185, 399762), (198, 373515), (222, 333135), (270, 273911), (297, 249010), (330, 224109), (333, 222090), (370, 199881), (407, 181710), (495, 149406), (555, 133254), (594, 124505), (666, 111045), (673, 109890), (814, 90855), (990, 74703), (999, 74030), (1110, 66627), (1221, 60570), (1346, 54945), (1485, 49802), (1665, 44418), (1998, 37015), (2019, 36630), (2035, 36342), (2442, 30285), (2970, 24901), (3330, 22209), (3365, 21978), (3663, 20190), (4038, 18315), (4070, 18171), (4995, 14806), (6057, 12210), (6105, 12114), (6730, 10989), (7326, 10095), (7403, 9990)]