110349400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 308574000

約数和(自身を除く): 198224600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 149, 161, 175, 184, 200, 230, 280, 298, 322, 350, 460, 529, 575, 596, 644, 700, 745, 805, 920, 1043, 1058, 1150, 1192, 1288, 1400, 1490, 1610, 2086, 2116, 2300, 2645, 2980, 3220, 3427, 3703, 3725, 4025, 4172, 4232, 4600, 5215, 5290, 5960, 6440, 6854, 7406, 7450, 8050, 8344, 10430, 10580, 13225, 13708, 14812, 14900, 16100, 17135, 18515, 20860, 21160, 23989, 26075, 26450, 27416, 29624, 29800, 32200, 34270, 37030, 41720, 47978, 52150, 52900, 68540, 74060, 78821, 85675, 92575, 95956, 104300, 105800, 119945, 137080, 148120, 157642, 171350, 185150, 191912, 208600, 239890, 315284, 342700, 370300, 394105, 479780, 551747, 599725, 630568, 685400, 740600, 788210, 959560, 1103494, 1199450, 1576420, 1970525, 2206988, 2398900, 2758735, 3152840, 3941050, 4413976, 4797800, 5517470, 7882100, 11034940, 13793675, 15764200, 22069880, 27587350, 55174700, 110349400]

約数ペア:

[(1, 110349400), (2, 55174700), (4, 27587350), (5, 22069880), (7, 15764200), (8, 13793675), (10, 11034940), (14, 7882100), (20, 5517470), (23, 4797800), (25, 4413976), (28, 3941050), (35, 3152840), (40, 2758735), (46, 2398900), (50, 2206988), (56, 1970525), (70, 1576420), (92, 1199450), (100, 1103494), (115, 959560), (140, 788210), (149, 740600), (161, 685400), (175, 630568), (184, 599725), (200, 551747), (230, 479780), (280, 394105), (298, 370300), (322, 342700), (350, 315284), (460, 239890), (529, 208600), (575, 191912), (596, 185150), (644, 171350), (700, 157642), (745, 148120), (805, 137080), (920, 119945), (1043, 105800), (1058, 104300), (1150, 95956), (1192, 92575), (1288, 85675), (1400, 78821), (1490, 74060), (1610, 68540), (2086, 52900), (2116, 52150), (2300, 47978), (2645, 41720), (2980, 37030), (3220, 34270), (3427, 32200), (3703, 29800), (3725, 29624), (4025, 27416), (4172, 26450), (4232, 26075), (4600, 23989), (5215, 21160), (5290, 20860), (5960, 18515), (6440, 17135), (6854, 16100), (7406, 14900), (7450, 14812), (8050, 13708), (8344, 13225), (10430, 10580)]