170539308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 481178880

約数和(自身を除く): 310639572

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 89, 93, 101, 102, 124, 153, 178, 186, 202, 204, 267, 279, 303, 306, 356, 372, 404, 527, 534, 558, 606, 612, 801, 909, 1054, 1068, 1116, 1212, 1513, 1581, 1602, 1717, 1818, 2108, 2759, 3026, 3131, 3162, 3204, 3434, 3636, 4539, 4743, 5151, 5518, 6052, 6262, 6324, 6868, 8277, 8989, 9078, 9393, 9486, 10302, 11036, 12524, 13617, 15453, 16554, 17978, 18156, 18786, 18972, 20604, 24831, 26967, 27234, 28179, 30906, 33108, 35956, 37572, 46903, 49662, 53227, 53934, 54468, 56358, 61812, 80901, 93806, 99324, 106454, 107868, 112716, 140709, 152813, 159681, 161802, 187612, 212908, 278659, 281418, 305626, 319362, 323604, 422127, 458439, 479043, 557318, 562836, 611252, 638724, 835977, 844254, 916878, 958086, 1114636, 1375317, 1671954, 1688508, 1833756, 1916172, 2507931, 2750634, 3343908, 4737203, 5015862, 5501268, 9474406, 10031724, 14211609, 18948812, 28423218, 42634827, 56846436, 85269654, 170539308]

約数ペア:

[(1, 170539308), (2, 85269654), (3, 56846436), (4, 42634827), (6, 28423218), (9, 18948812), (12, 14211609), (17, 10031724), (18, 9474406), (31, 5501268), (34, 5015862), (36, 4737203), (51, 3343908), (62, 2750634), (68, 2507931), (89, 1916172), (93, 1833756), (101, 1688508), (102, 1671954), (124, 1375317), (153, 1114636), (178, 958086), (186, 916878), (202, 844254), (204, 835977), (267, 638724), (279, 611252), (303, 562836), (306, 557318), (356, 479043), (372, 458439), (404, 422127), (527, 323604), (534, 319362), (558, 305626), (606, 281418), (612, 278659), (801, 212908), (909, 187612), (1054, 161802), (1068, 159681), (1116, 152813), (1212, 140709), (1513, 112716), (1581, 107868), (1602, 106454), (1717, 99324), (1818, 93806), (2108, 80901), (2759, 61812), (3026, 56358), (3131, 54468), (3162, 53934), (3204, 53227), (3434, 49662), (3636, 46903), (4539, 37572), (4743, 35956), (5151, 33108), (5518, 30906), (6052, 28179), (6262, 27234), (6324, 26967), (6868, 24831), (8277, 20604), (8989, 18972), (9078, 18786), (9393, 18156), (9486, 17978), (10302, 16554), (11036, 15453), (12524, 13617)]