201131910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 160

約数和(自身を含む): 650960640

約数和(自身を除く): 449828730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 81, 90, 95, 105, 114, 126, 133, 135, 162, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 405, 513, 567, 570, 630, 665, 798, 810, 855, 945, 1026, 1134, 1197, 1330, 1539, 1710, 1867, 1890, 1995, 2394, 2565, 2835, 3078, 3591, 3734, 3990, 5130, 5601, 5670, 5985, 7182, 7695, 9335, 10773, 11202, 11970, 13069, 15390, 16803, 17955, 18670, 21546, 26138, 28005, 33606, 35473, 35910, 39207, 50409, 53865, 56010, 65345, 70946, 78414, 84015, 100818, 106419, 107730, 117621, 130690, 151227, 168030, 177365, 196035, 212838, 235242, 248311, 252045, 302454, 319257, 352863, 354730, 392070, 496622, 504090, 532095, 588105, 638514, 705726, 744933, 756135, 957771, 1058589, 1064190, 1176210, 1241555, 1489866, 1512270, 1596285, 1764315, 1915542, 2117178, 2234799, 2483110, 2873313, 3192570, 3528630, 3724665, 4469598, 4788855, 5292945, 5746626, 6704397, 7449330, 9577710, 10585890, 11173995, 13408794, 14366565, 20113191, 22347990, 28733130, 33521985, 40226382, 67043970, 100565955, 201131910]

約数ペア:

[(1, 201131910), (2, 100565955), (3, 67043970), (5, 40226382), (6, 33521985), (7, 28733130), (9, 22347990), (10, 20113191), (14, 14366565), (15, 13408794), (18, 11173995), (19, 10585890), (21, 9577710), (27, 7449330), (30, 6704397), (35, 5746626), (38, 5292945), (42, 4788855), (45, 4469598), (54, 3724665), (57, 3528630), (63, 3192570), (70, 2873313), (81, 2483110), (90, 2234799), (95, 2117178), (105, 1915542), (114, 1764315), (126, 1596285), (133, 1512270), (135, 1489866), (162, 1241555), (171, 1176210), (189, 1064190), (190, 1058589), (210, 957771), (266, 756135), (270, 744933), (285, 705726), (315, 638514), (342, 588105), (378, 532095), (399, 504090), (405, 496622), (513, 392070), (567, 354730), (570, 352863), (630, 319257), (665, 302454), (798, 252045), (810, 248311), (855, 235242), (945, 212838), (1026, 196035), (1134, 177365), (1197, 168030), (1330, 151227), (1539, 130690), (1710, 117621), (1867, 107730), (1890, 106419), (1995, 100818), (2394, 84015), (2565, 78414), (2835, 70946), (3078, 65345), (3591, 56010), (3734, 53865), (3990, 50409), (5130, 39207), (5601, 35910), (5670, 35473), (5985, 33606), (7182, 28005), (7695, 26138), (9335, 21546), (10773, 18670), (11202, 17955), (11970, 16803), (13069, 15390)]