179343540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 622702080

約数和(自身を除く): 443358540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 43, 45, 47, 51, 58, 60, 68, 85, 86, 87, 90, 94, 102, 116, 129, 141, 145, 153, 170, 172, 174, 180, 188, 204, 215, 235, 255, 258, 261, 282, 290, 306, 340, 348, 387, 423, 430, 435, 470, 493, 510, 516, 522, 564, 580, 612, 645, 705, 731, 765, 774, 799, 846, 860, 870, 940, 986, 1020, 1044, 1247, 1290, 1305, 1363, 1410, 1462, 1479, 1530, 1548, 1598, 1692, 1740, 1935, 1972, 2021, 2115, 2193, 2397, 2465, 2494, 2580, 2610, 2726, 2820, 2924, 2958, 3060, 3196, 3655, 3741, 3870, 3995, 4042, 4089, 4230, 4386, 4437, 4794, 4930, 4988, 5220, 5452, 5916, 6063, 6235, 6579, 6815, 7191, 7310, 7395, 7482, 7740, 7990, 8084, 8178, 8460, 8772, 8874, 9588, 9860, 10105, 10965, 11223, 11985, 12126, 12267, 12470, 13158, 13630, 14382, 14620, 14790, 14964, 15980, 16356, 17748, 18189, 18705, 20210, 20445, 21199, 21930, 22185, 22446, 23171, 23970, 24252, 24534, 24940, 26316, 27260, 28764, 29580, 30315, 32895, 34357, 35955, 36378, 37410, 40420, 40890, 42398, 43860, 44370, 44892, 46342, 47940, 49068, 56115, 58609, 60630, 61335, 63597, 65790, 68714, 69513, 71910, 72756, 74820, 81780, 84796, 88740, 90945, 92684, 103071, 105995, 112230, 115855, 117218, 121260, 122670, 127194, 131580, 137428, 139026, 143820, 171785, 175827, 181890, 190791, 206142, 208539, 211990, 224460, 231710, 234436, 245340, 254388, 278052, 293045, 309213, 317985, 343570, 347565, 351654, 363780, 381582, 412284, 417078, 423980, 463420, 515355, 527481, 586090, 618426, 635970, 687140, 695130, 703308, 763164, 834156, 879135, 953955, 996353, 1030710, 1042695, 1054962, 1172180, 1236852, 1271940, 1390260, 1546065, 1758270, 1907910, 1992706, 2061420, 2085390, 2109924, 2637405, 2989059, 3092130, 3516540, 3815820, 3985412, 4170780, 4981765, 5274810, 5978118, 6184260, 8967177, 9963530, 10549620, 11956236, 14945295, 17934354, 19927060, 29890590, 35868708, 44835885, 59781180, 89671770, 179343540]

約数ペア:

[(1, 179343540), (2, 89671770), (3, 59781180), (4, 44835885), (5, 35868708), (6, 29890590), (9, 19927060), (10, 17934354), (12, 14945295), (15, 11956236), (17, 10549620), (18, 9963530), (20, 8967177), (29, 6184260), (30, 5978118), (34, 5274810), (36, 4981765), (43, 4170780), (45, 3985412), (47, 3815820), (51, 3516540), (58, 3092130), (60, 2989059), (68, 2637405), (85, 2109924), (86, 2085390), (87, 2061420), (90, 1992706), (94, 1907910), (102, 1758270), (116, 1546065), (129, 1390260), (141, 1271940), (145, 1236852), (153, 1172180), (170, 1054962), (172, 1042695), (174, 1030710), (180, 996353), (188, 953955), (204, 879135), (215, 834156), (235, 763164), (255, 703308), (258, 695130), (261, 687140), (282, 635970), (290, 618426), (306, 586090), (340, 527481), (348, 515355), (387, 463420), (423, 423980), (430, 417078), (435, 412284), (470, 381582), (493, 363780), (510, 351654), (516, 347565), (522, 343570), (564, 317985), (580, 309213), (612, 293045), (645, 278052), (705, 254388), (731, 245340), (765, 234436), (774, 231710), (799, 224460), (846, 211990), (860, 208539), (870, 206142), (940, 190791), (986, 181890), (1020, 175827), (1044, 171785), (1247, 143820), (1290, 139026), (1305, 137428), (1363, 131580), (1410, 127194), (1462, 122670), (1479, 121260), (1530, 117218), (1548, 115855), (1598, 112230), (1692, 105995), (1740, 103071), (1935, 92684), (1972, 90945), (2021, 88740), (2115, 84796), (2193, 81780), (2397, 74820), (2465, 72756), (2494, 71910), (2580, 69513), (2610, 68714), (2726, 65790), (2820, 63597), (2924, 61335), (2958, 60630), (3060, 58609), (3196, 56115), (3655, 49068), (3741, 47940), (3870, 46342), (3995, 44892), (4042, 44370), (4089, 43860), (4230, 42398), (4386, 40890), (4437, 40420), (4794, 37410), (4930, 36378), (4988, 35955), (5220, 34357), (5452, 32895), (5916, 30315), (6063, 29580), (6235, 28764), (6579, 27260), (6815, 26316), (7191, 24940), (7310, 24534), (7395, 24252), (7482, 23970), (7740, 23171), (7990, 22446), (8084, 22185), (8178, 21930), (8460, 21199), (8772, 20445), (8874, 20210), (9588, 18705), (9860, 18189), (10105, 17748), (10965, 16356), (11223, 15980), (11985, 14964), (12126, 14790), (12267, 14620), (12470, 14382), (13158, 13630)]