68374170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 206219520

約数和(自身を除く): 137845350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 29, 30, 34, 45, 46, 51, 58, 67, 69, 85, 87, 90, 102, 115, 134, 138, 145, 153, 170, 174, 201, 207, 230, 255, 261, 290, 306, 335, 345, 391, 402, 414, 435, 493, 510, 522, 603, 667, 670, 690, 765, 782, 870, 986, 1005, 1035, 1139, 1173, 1206, 1305, 1334, 1479, 1530, 1541, 1943, 1955, 2001, 2010, 2070, 2278, 2346, 2465, 2610, 2958, 3015, 3082, 3335, 3417, 3519, 3886, 3910, 4002, 4437, 4623, 4930, 5695, 5829, 5865, 6003, 6030, 6670, 6834, 7038, 7395, 7705, 8874, 9246, 9715, 10005, 10251, 11339, 11390, 11658, 11730, 12006, 13869, 14790, 15410, 17085, 17487, 17595, 19430, 20010, 20502, 22185, 22678, 23115, 26197, 27738, 29145, 30015, 33031, 34017, 34170, 34974, 35190, 44370, 44689, 46230, 51255, 52394, 56695, 58290, 60030, 66062, 68034, 69345, 78591, 87435, 89378, 99093, 102051, 102510, 113390, 130985, 134067, 138690, 157182, 165155, 170085, 174870, 198186, 204102, 223445, 235773, 261970, 268134, 297279, 330310, 340170, 392955, 402201, 446890, 471546, 495465, 510255, 594558, 670335, 759713, 785910, 804402, 990930, 1020510, 1178865, 1340670, 1486395, 1519426, 2011005, 2279139, 2357730, 2972790, 3798565, 4022010, 4558278, 6837417, 7597130, 11395695, 13674834, 22791390, 34187085, 68374170]

約数ペア:

[(1, 68374170), (2, 34187085), (3, 22791390), (5, 13674834), (6, 11395695), (9, 7597130), (10, 6837417), (15, 4558278), (17, 4022010), (18, 3798565), (23, 2972790), (29, 2357730), (30, 2279139), (34, 2011005), (45, 1519426), (46, 1486395), (51, 1340670), (58, 1178865), (67, 1020510), (69, 990930), (85, 804402), (87, 785910), (90, 759713), (102, 670335), (115, 594558), (134, 510255), (138, 495465), (145, 471546), (153, 446890), (170, 402201), (174, 392955), (201, 340170), (207, 330310), (230, 297279), (255, 268134), (261, 261970), (290, 235773), (306, 223445), (335, 204102), (345, 198186), (391, 174870), (402, 170085), (414, 165155), (435, 157182), (493, 138690), (510, 134067), (522, 130985), (603, 113390), (667, 102510), (670, 102051), (690, 99093), (765, 89378), (782, 87435), (870, 78591), (986, 69345), (1005, 68034), (1035, 66062), (1139, 60030), (1173, 58290), (1206, 56695), (1305, 52394), (1334, 51255), (1479, 46230), (1530, 44689), (1541, 44370), (1943, 35190), (1955, 34974), (2001, 34170), (2010, 34017), (2070, 33031), (2278, 30015), (2346, 29145), (2465, 27738), (2610, 26197), (2958, 23115), (3015, 22678), (3082, 22185), (3335, 20502), (3417, 20010), (3519, 19430), (3886, 17595), (3910, 17487), (4002, 17085), (4437, 15410), (4623, 14790), (4930, 13869), (5695, 12006), (5829, 11730), (5865, 11658), (6003, 11390), (6030, 11339), (6670, 10251), (6834, 10005), (7038, 9715), (7395, 9246), (7705, 8874)]