196386120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 240

約数和(自身を含む): 768463740

約数和(自身を除く): 572077620

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1237, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2474, 2520, 2646, 2835, 2940, 3240, 3528, 3711, 3780, 3969, 4410, 4536, 4948, 5292, 5670, 5880, 6185, 6615, 7422, 7560, 7938, 8659, 8820, 9896, 10584, 11133, 11340, 12370, 13230, 14844, 15876, 17318, 17640, 18555, 19845, 22266, 22680, 24740, 25977, 26460, 29688, 31752, 33399, 34636, 37110, 39690, 43295, 44532, 49480, 51954, 52920, 55665, 60613, 66798, 69272, 74220, 77931, 79380, 86590, 89064, 100197, 103908, 111330, 121226, 129885, 133596, 148440, 155862, 158760, 166995, 173180, 181839, 200394, 207816, 222660, 233793, 242452, 259770, 267192, 303065, 311724, 333990, 346360, 363678, 389655, 400788, 445320, 467586, 484904, 500985, 519540, 545517, 606130, 623448, 667980, 701379, 727356, 779310, 801576, 909195, 935172, 1001970, 1039080, 1091034, 1168965, 1212260, 1335960, 1402758, 1454712, 1558620, 1636551, 1818390, 1870344, 2003940, 2182068, 2337930, 2424520, 2727585, 2805516, 3117240, 3273102, 3506895, 3636780, 4007880, 4364136, 4675860, 4909653, 5455170, 5611032, 6546204, 7013790, 7273560, 8182755, 9351720, 9819306, 10910340, 13092408, 14027580, 16365510, 19638612, 21820680, 24548265, 28055160, 32731020, 39277224, 49096530, 65462040, 98193060, 196386120]

約数ペア:

[(1, 196386120), (2, 98193060), (3, 65462040), (4, 49096530), (5, 39277224), (6, 32731020), (7, 28055160), (8, 24548265), (9, 21820680), (10, 19638612), (12, 16365510), (14, 14027580), (15, 13092408), (18, 10910340), (20, 9819306), (21, 9351720), (24, 8182755), (27, 7273560), (28, 7013790), (30, 6546204), (35, 5611032), (36, 5455170), (40, 4909653), (42, 4675860), (45, 4364136), (49, 4007880), (54, 3636780), (56, 3506895), (60, 3273102), (63, 3117240), (70, 2805516), (72, 2727585), (81, 2424520), (84, 2337930), (90, 2182068), (98, 2003940), (105, 1870344), (108, 1818390), (120, 1636551), (126, 1558620), (135, 1454712), (140, 1402758), (147, 1335960), (162, 1212260), (168, 1168965), (180, 1091034), (189, 1039080), (196, 1001970), (210, 935172), (216, 909195), (245, 801576), (252, 779310), (270, 727356), (280, 701379), (294, 667980), (315, 623448), (324, 606130), (360, 545517), (378, 519540), (392, 500985), (405, 484904), (420, 467586), (441, 445320), (490, 400788), (504, 389655), (540, 363678), (567, 346360), (588, 333990), (630, 311724), (648, 303065), (735, 267192), (756, 259770), (810, 242452), (840, 233793), (882, 222660), (945, 207816), (980, 200394), (1080, 181839), (1134, 173180), (1176, 166995), (1237, 158760), (1260, 155862), (1323, 148440), (1470, 133596), (1512, 129885), (1620, 121226), (1764, 111330), (1890, 103908), (1960, 100197), (2205, 89064), (2268, 86590), (2474, 79380), (2520, 77931), (2646, 74220), (2835, 69272), (2940, 66798), (3240, 60613), (3528, 55665), (3711, 52920), (3780, 51954), (3969, 49480), (4410, 44532), (4536, 43295), (4948, 39690), (5292, 37110), (5670, 34636), (5880, 33399), (6185, 31752), (6615, 29688), (7422, 26460), (7560, 25977), (7938, 24740), (8659, 22680), (8820, 22266), (9896, 19845), (10584, 18555), (11133, 17640), (11340, 17318), (12370, 15876), (13230, 14844)]