229031880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3580

約数の個数: 192

約数和(自身を含む): 872182080

約数和(自身を除く): 643150200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3234, 3541, 4312, 4620, 5390, 5880, 6468, 7082, 8085, 9240, 10623, 10780, 12936, 14164, 16170, 17705, 21246, 21560, 24787, 28328, 32340, 35410, 38951, 42492, 49574, 53115, 64680, 70820, 74361, 77902, 84984, 99148, 106230, 116853, 123935, 141640, 148722, 155804, 173509, 194755, 198296, 212460, 233706, 247870, 272657, 297444, 311608, 347018, 371805, 389510, 424920, 467412, 495740, 520527, 545314, 584265, 594888, 694036, 743610, 779020, 817971, 867545, 934824, 991480, 1041054, 1090628, 1168530, 1363285, 1388072, 1487220, 1558040, 1635942, 1735090, 1908599, 2082108, 2181256, 2337060, 2602635, 2726570, 2974440, 3271884, 3470180, 3817198, 4089855, 4164216, 4674120, 5205270, 5453140, 5725797, 6543768, 6940360, 7634396, 8179710, 9542995, 10410540, 10906280, 11451594, 15268792, 16359420, 19085990, 20821080, 22903188, 28628985, 32718840, 38171980, 45806376, 57257970, 76343960, 114515940, 229031880]

約数ペア:

[(1, 229031880), (2, 114515940), (3, 76343960), (4, 57257970), (5, 45806376), (6, 38171980), (7, 32718840), (8, 28628985), (10, 22903188), (11, 20821080), (12, 19085990), (14, 16359420), (15, 15268792), (20, 11451594), (21, 10906280), (22, 10410540), (24, 9542995), (28, 8179710), (30, 7634396), (33, 6940360), (35, 6543768), (40, 5725797), (42, 5453140), (44, 5205270), (49, 4674120), (55, 4164216), (56, 4089855), (60, 3817198), (66, 3470180), (70, 3271884), (77, 2974440), (84, 2726570), (88, 2602635), (98, 2337060), (105, 2181256), (110, 2082108), (120, 1908599), (132, 1735090), (140, 1635942), (147, 1558040), (154, 1487220), (165, 1388072), (168, 1363285), (196, 1168530), (210, 1090628), (220, 1041054), (231, 991480), (245, 934824), (264, 867545), (280, 817971), (294, 779020), (308, 743610), (330, 694036), (385, 594888), (392, 584265), (420, 545314), (440, 520527), (462, 495740), (490, 467412), (539, 424920), (588, 389510), (616, 371805), (660, 347018), (735, 311608), (770, 297444), (840, 272657), (924, 247870), (980, 233706), (1078, 212460), (1155, 198296), (1176, 194755), (1320, 173509), (1470, 155804), (1540, 148722), (1617, 141640), (1848, 123935), (1960, 116853), (2156, 106230), (2310, 99148), (2695, 84984), (2940, 77902), (3080, 74361), (3234, 70820), (3541, 64680), (4312, 53115), (4620, 49574), (5390, 42492), (5880, 38951), (6468, 35410), (7082, 32340), (8085, 28328), (9240, 24787), (10623, 21560), (10780, 21246), (12936, 17705), (14164, 16170)]