7020343035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 13571712000

約数和(自身を除く): 6551368965

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 59, 85, 135, 139, 153, 177, 255, 295, 373, 417, 459, 531, 695, 765, 885, 1003, 1119, 1251, 1593, 1865, 2085, 2295, 2363, 2655, 3009, 3357, 3753, 5015, 5595, 6255, 6341, 7089, 7965, 8201, 9027, 10071, 11815, 15045, 16785, 18765, 19023, 21267, 22007, 24603, 27081, 31705, 35445, 41005, 45135, 50355, 51847, 57069, 63801, 66021, 73809, 95115, 106335, 110035, 123015, 135405, 139417, 155541, 171207, 198063, 221427, 259235, 285345, 319005, 330105, 369045, 374119, 418251, 466623, 594189, 697085, 777705, 856035, 881399, 990315, 1107135, 1122357, 1254753, 1399869, 1870595, 2091255, 2333115, 2644197, 2970945, 3058973, 3367071, 3764259, 4406995, 5611785, 6273765, 6999345, 7932591, 9176919, 10101213, 13220985, 15294865, 16835355, 18821295, 23797773, 27530757, 39662955, 45884595, 50506065, 52002541, 82592271, 118988865, 137653785, 156007623, 260012705, 412961355, 468022869, 780038115, 1404068607, 2340114345, 7020343035]

約数ペア:

[(1, 7020343035), (3, 2340114345), (5, 1404068607), (9, 780038115), (15, 468022869), (17, 412961355), (27, 260012705), (45, 156007623), (51, 137653785), (59, 118988865), (85, 82592271), (135, 52002541), (139, 50506065), (153, 45884595), (177, 39662955), (255, 27530757), (295, 23797773), (373, 18821295), (417, 16835355), (459, 15294865), (531, 13220985), (695, 10101213), (765, 9176919), (885, 7932591), (1003, 6999345), (1119, 6273765), (1251, 5611785), (1593, 4406995), (1865, 3764259), (2085, 3367071), (2295, 3058973), (2363, 2970945), (2655, 2644197), (3009, 2333115), (3357, 2091255), (3753, 1870595), (5015, 1399869), (5595, 1254753), (6255, 1122357), (6341, 1107135), (7089, 990315), (7965, 881399), (8201, 856035), (9027, 777705), (10071, 697085), (11815, 594189), (15045, 466623), (16785, 418251), (18765, 374119), (19023, 369045), (21267, 330105), (22007, 319005), (24603, 285345), (27081, 259235), (31705, 221427), (35445, 198063), (41005, 171207), (45135, 155541), (50355, 139417), (51847, 135405), (57069, 123015), (63801, 110035), (66021, 106335), (73809, 95115)]