85053540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 292626432

約数和(自身を除く): 207572892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 390, 429, 431, 460, 506, 572, 598, 660, 690, 715, 759, 780, 858, 862, 897, 1012, 1196, 1265, 1293, 1380, 1430, 1495, 1518, 1716, 1724, 1794, 2145, 2155, 2530, 2586, 2860, 2990, 3036, 3289, 3588, 3795, 4290, 4310, 4485, 4741, 5060, 5172, 5603, 5980, 6465, 6578, 7590, 8580, 8620, 8970, 9482, 9867, 9913, 11206, 12930, 13156, 14223, 15180, 16445, 16809, 17940, 18964, 19734, 19826, 22412, 23705, 25860, 28015, 28446, 29739, 32890, 33618, 39468, 39652, 47410, 49335, 49565, 56030, 56892, 59478, 61633, 65780, 67236, 71115, 84045, 94820, 98670, 99130, 109043, 112060, 118956, 123266, 128869, 142230, 148695, 168090, 184899, 197340, 198260, 218086, 246532, 257738, 284460, 297390, 308165, 327129, 336180, 369798, 386607, 436172, 515476, 545215, 594780, 616330, 644345, 654258, 739596, 773214, 924495, 1090430, 1232660, 1288690, 1308516, 1417559, 1546428, 1635645, 1848990, 1933035, 2180860, 2577380, 2835118, 3271290, 3697980, 3866070, 4252677, 5670236, 6542580, 7087795, 7732140, 8505354, 14175590, 17010708, 21263385, 28351180, 42526770, 85053540]

約数ペア:

[(1, 85053540), (2, 42526770), (3, 28351180), (4, 21263385), (5, 17010708), (6, 14175590), (10, 8505354), (11, 7732140), (12, 7087795), (13, 6542580), (15, 5670236), (20, 4252677), (22, 3866070), (23, 3697980), (26, 3271290), (30, 2835118), (33, 2577380), (39, 2180860), (44, 1933035), (46, 1848990), (52, 1635645), (55, 1546428), (60, 1417559), (65, 1308516), (66, 1288690), (69, 1232660), (78, 1090430), (92, 924495), (110, 773214), (115, 739596), (130, 654258), (132, 644345), (138, 616330), (143, 594780), (156, 545215), (165, 515476), (195, 436172), (220, 386607), (230, 369798), (253, 336180), (260, 327129), (276, 308165), (286, 297390), (299, 284460), (330, 257738), (345, 246532), (390, 218086), (429, 198260), (431, 197340), (460, 184899), (506, 168090), (572, 148695), (598, 142230), (660, 128869), (690, 123266), (715, 118956), (759, 112060), (780, 109043), (858, 99130), (862, 98670), (897, 94820), (1012, 84045), (1196, 71115), (1265, 67236), (1293, 65780), (1380, 61633), (1430, 59478), (1495, 56892), (1518, 56030), (1716, 49565), (1724, 49335), (1794, 47410), (2145, 39652), (2155, 39468), (2530, 33618), (2586, 32890), (2860, 29739), (2990, 28446), (3036, 28015), (3289, 25860), (3588, 23705), (3795, 22412), (4290, 19826), (4310, 19734), (4485, 18964), (4741, 17940), (5060, 16809), (5172, 16445), (5603, 15180), (5980, 14223), (6465, 13156), (6578, 12930), (7590, 11206), (8580, 9913), (8620, 9867), (8970, 9482)]