172330227720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{49807}}^1$

素因数の和:51204

約数の個数: 192

約数和(自身を含む): 640562757120

約数和(自身を除く): 468232529400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1373, 2520, 2746, 4119, 5492, 6865, 8238, 9611, 10984, 12357, 13730, 16476, 19222, 20595, 24714, 27460, 28833, 32952, 38444, 41190, 48055, 49428, 49807, 54920, 57666, 61785, 76888, 82380, 86499, 96110, 98856, 99614, 115332, 123570, 144165, 149421, 164760, 172998, 192220, 199228, 230664, 247140, 249035, 288330, 298842, 345996, 348649, 384440, 398456, 432495, 448263, 494280, 498070, 576660, 597684, 691992, 697298, 747105, 864990, 896526, 996140, 1045947, 1153320, 1195368, 1394596, 1494210, 1729980, 1743245, 1793052, 1992280, 2091894, 2241315, 2789192, 2988420, 3137841, 3459960, 3486490, 3586104, 4183788, 4482630, 5229735, 5976840, 6275682, 6972980, 8367576, 8965260, 10459470, 12551364, 13945960, 15689205, 17930520, 20918940, 25102728, 31378410, 41837880, 62756820, 68385011, 125513640, 136770022, 205155033, 273540044, 341925055, 410310066, 478695077, 547080088, 615465099, 683850110, 820620132, 957390154, 1025775165, 1230930198, 1367700220, 1436085231, 1641240264, 1914780308, 2051550330, 2393475385, 2461860396, 2735400440, 2872170462, 3077325495, 3829560616, 4103100660, 4308255693, 4786950770, 4923720792, 5744340924, 6154650990, 7180426155, 8206201320, 8616511386, 9573901540, 11488681848, 12309301980, 14360852310, 17233022772, 19147803080, 21541278465, 24618603960, 28721704620, 34466045544, 43082556930, 57443409240, 86165113860, 172330227720]

約数ペア:

[(1, 172330227720), (2, 86165113860), (3, 57443409240), (4, 43082556930), (5, 34466045544), (6, 28721704620), (7, 24618603960), (8, 21541278465), (9, 19147803080), (10, 17233022772), (12, 14360852310), (14, 12309301980), (15, 11488681848), (18, 9573901540), (20, 8616511386), (21, 8206201320), (24, 7180426155), (28, 6154650990), (30, 5744340924), (35, 4923720792), (36, 4786950770), (40, 4308255693), (42, 4103100660), (45, 3829560616), (56, 3077325495), (60, 2872170462), (63, 2735400440), (70, 2461860396), (72, 2393475385), (84, 2051550330), (90, 1914780308), (105, 1641240264), (120, 1436085231), (126, 1367700220), (140, 1230930198), (168, 1025775165), (180, 957390154), (210, 820620132), (252, 683850110), (280, 615465099), (315, 547080088), (360, 478695077), (420, 410310066), (504, 341925055), (630, 273540044), (840, 205155033), (1260, 136770022), (1373, 125513640), (2520, 68385011), (2746, 62756820), (4119, 41837880), (5492, 31378410), (6865, 25102728), (8238, 20918940), (9611, 17930520), (10984, 15689205), (12357, 13945960), (13730, 12551364), (16476, 10459470), (19222, 8965260), (20595, 8367576), (24714, 6972980), (27460, 6275682), (28833, 5976840), (32952, 5229735), (38444, 4482630), (41190, 4183788), (48055, 3586104), (49428, 3486490), (49807, 3459960), (54920, 3137841), (57666, 2988420), (61785, 2789192), (76888, 2241315), (82380, 2091894), (86499, 1992280), (96110, 1793052), (98856, 1743245), (99614, 1729980), (115332, 1494210), (123570, 1394596), (144165, 1195368), (149421, 1153320), (164760, 1045947), (172998, 996140), (192220, 896526), (199228, 864990), (230664, 747105), (247140, 697298), (249035, 691992), (288330, 597684), (298842, 576660), (345996, 498070), (348649, 494280), (384440, 448263), (398456, 432495)]