161363400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 569963520

約数和(自身を除く): 408600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 184, 200, 220, 230, 253, 264, 275, 276, 300, 330, 345, 440, 460, 506, 550, 552, 575, 600, 660, 690, 759, 825, 920, 1012, 1063, 1100, 1150, 1265, 1320, 1380, 1518, 1650, 1725, 2024, 2126, 2200, 2300, 2530, 2760, 3036, 3189, 3300, 3450, 3795, 4252, 4600, 5060, 5315, 6072, 6325, 6378, 6600, 6900, 7590, 8504, 10120, 10630, 11693, 12650, 12756, 13800, 15180, 15945, 18975, 21260, 23386, 24449, 25300, 25512, 26575, 30360, 31890, 35079, 37950, 42520, 46772, 48898, 50600, 53150, 58465, 63780, 70158, 73347, 75900, 79725, 93544, 97796, 106300, 116930, 122245, 127560, 140316, 146694, 151800, 159450, 175395, 195592, 212600, 233860, 244490, 268939, 280632, 292325, 293388, 318900, 350790, 366735, 467720, 488980, 537878, 584650, 586776, 611225, 637800, 701580, 733470, 806817, 876975, 977960, 1075756, 1169300, 1222450, 1344695, 1403160, 1466940, 1613634, 1753950, 1833675, 2151512, 2338600, 2444900, 2689390, 2933880, 3227268, 3507900, 3667350, 4034085, 4889800, 5378780, 6454536, 6723475, 7015800, 7334700, 8068170, 10757560, 13446950, 14669400, 16136340, 20170425, 26893900, 32272680, 40340850, 53787800, 80681700, 161363400]

約数ペア:

[(1, 161363400), (2, 80681700), (3, 53787800), (4, 40340850), (5, 32272680), (6, 26893900), (8, 20170425), (10, 16136340), (11, 14669400), (12, 13446950), (15, 10757560), (20, 8068170), (22, 7334700), (23, 7015800), (24, 6723475), (25, 6454536), (30, 5378780), (33, 4889800), (40, 4034085), (44, 3667350), (46, 3507900), (50, 3227268), (55, 2933880), (60, 2689390), (66, 2444900), (69, 2338600), (75, 2151512), (88, 1833675), (92, 1753950), (100, 1613634), (110, 1466940), (115, 1403160), (120, 1344695), (132, 1222450), (138, 1169300), (150, 1075756), (165, 977960), (184, 876975), (200, 806817), (220, 733470), (230, 701580), (253, 637800), (264, 611225), (275, 586776), (276, 584650), (300, 537878), (330, 488980), (345, 467720), (440, 366735), (460, 350790), (506, 318900), (550, 293388), (552, 292325), (575, 280632), (600, 268939), (660, 244490), (690, 233860), (759, 212600), (825, 195592), (920, 175395), (1012, 159450), (1063, 151800), (1100, 146694), (1150, 140316), (1265, 127560), (1320, 122245), (1380, 116930), (1518, 106300), (1650, 97796), (1725, 93544), (2024, 79725), (2126, 75900), (2200, 73347), (2300, 70158), (2530, 63780), (2760, 58465), (3036, 53150), (3189, 50600), (3300, 48898), (3450, 46772), (3795, 42520), (4252, 37950), (4600, 35079), (5060, 31890), (5315, 30360), (6072, 26575), (6325, 25512), (6378, 25300), (6600, 24449), (6900, 23386), (7590, 21260), (8504, 18975), (10120, 15945), (10630, 15180), (11693, 13800), (12650, 12756)]