207170040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3242

約数の個数: 192

約数和(自身を含む): 788952960

約数和(自身を除く): 581782920

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, 3203, 3234, 4312, 4620, 5390, 5880, 6406, 6468, 8085, 9240, 9609, 10780, 12812, 12936, 16015, 16170, 19218, 21560, 22421, 25624, 32030, 32340, 35233, 38436, 44842, 48045, 64060, 64680, 67263, 70466, 76872, 89684, 96090, 105699, 112105, 128120, 134526, 140932, 156947, 176165, 179368, 192180, 211398, 224210, 246631, 269052, 281864, 313894, 336315, 352330, 384360, 422796, 448420, 470841, 493262, 528495, 538104, 627788, 672630, 704660, 739893, 784735, 845592, 896840, 941682, 986524, 1056990, 1233155, 1255576, 1345260, 1409320, 1479786, 1569470, 1726417, 1883364, 1973048, 2113980, 2354205, 2466310, 2690520, 2959572, 3138940, 3452834, 3699465, 3766728, 4227960, 4708410, 4932620, 5179251, 5919144, 6277880, 6905668, 7398930, 8632085, 9416820, 9865240, 10358502, 13811336, 14797860, 17264170, 18833640, 20717004, 25896255, 29595720, 34528340, 41434008, 51792510, 69056680, 103585020, 207170040]

約数ペア:

[(1, 207170040), (2, 103585020), (3, 69056680), (4, 51792510), (5, 41434008), (6, 34528340), (7, 29595720), (8, 25896255), (10, 20717004), (11, 18833640), (12, 17264170), (14, 14797860), (15, 13811336), (20, 10358502), (21, 9865240), (22, 9416820), (24, 8632085), (28, 7398930), (30, 6905668), (33, 6277880), (35, 5919144), (40, 5179251), (42, 4932620), (44, 4708410), (49, 4227960), (55, 3766728), (56, 3699465), (60, 3452834), (66, 3138940), (70, 2959572), (77, 2690520), (84, 2466310), (88, 2354205), (98, 2113980), (105, 1973048), (110, 1883364), (120, 1726417), (132, 1569470), (140, 1479786), (147, 1409320), (154, 1345260), (165, 1255576), (168, 1233155), (196, 1056990), (210, 986524), (220, 941682), (231, 896840), (245, 845592), (264, 784735), (280, 739893), (294, 704660), (308, 672630), (330, 627788), (385, 538104), (392, 528495), (420, 493262), (440, 470841), (462, 448420), (490, 422796), (539, 384360), (588, 352330), (616, 336315), (660, 313894), (735, 281864), (770, 269052), (840, 246631), (924, 224210), (980, 211398), (1078, 192180), (1155, 179368), (1176, 176165), (1320, 156947), (1470, 140932), (1540, 134526), (1617, 128120), (1848, 112105), (1960, 105699), (2156, 96090), (2310, 89684), (2695, 76872), (2940, 70466), (3080, 67263), (3203, 64680), (3234, 64060), (4312, 48045), (4620, 44842), (5390, 38436), (5880, 35233), (6406, 32340), (6468, 32030), (8085, 25624), (9240, 22421), (9609, 21560), (10780, 19218), (12812, 16170), (12936, 16015)]