245450664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 758160000

約数和(自身を除く): 512709336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 29, 36, 38, 46, 57, 58, 69, 72, 76, 87, 92, 114, 116, 138, 152, 171, 174, 184, 207, 228, 232, 261, 269, 276, 342, 348, 414, 437, 456, 522, 538, 551, 552, 667, 684, 696, 807, 828, 874, 1044, 1076, 1102, 1311, 1334, 1368, 1614, 1653, 1656, 1748, 2001, 2088, 2152, 2204, 2421, 2622, 2668, 3228, 3306, 3496, 3933, 4002, 4408, 4842, 4959, 5111, 5244, 5336, 6003, 6187, 6456, 6612, 7801, 7866, 8004, 9684, 9918, 10222, 10488, 12006, 12374, 12673, 13224, 15333, 15602, 15732, 16008, 18561, 19368, 19836, 20444, 23403, 24012, 24748, 25346, 30666, 31204, 31464, 37122, 38019, 39672, 40888, 45999, 46806, 48024, 49496, 50692, 55683, 61332, 62408, 70209, 74244, 76038, 91998, 93612, 101384, 111366, 114057, 117553, 122664, 140418, 148219, 148488, 152076, 179423, 183996, 187224, 222732, 228114, 235106, 280836, 296438, 304152, 352659, 358846, 367992, 444657, 445464, 456228, 470212, 538269, 561672, 592876, 705318, 717692, 889314, 912456, 940424, 1057977, 1076538, 1185752, 1333971, 1410636, 1435384, 1614807, 1778628, 2115954, 2153076, 2667942, 2821272, 3229614, 3409037, 3557256, 4231908, 4306152, 5335884, 6459228, 6818074, 8463816, 10227111, 10671768, 12918456, 13636148, 20454222, 27272296, 30681333, 40908444, 61362666, 81816888, 122725332, 245450664]

約数ペア:

[(1, 245450664), (2, 122725332), (3, 81816888), (4, 61362666), (6, 40908444), (8, 30681333), (9, 27272296), (12, 20454222), (18, 13636148), (19, 12918456), (23, 10671768), (24, 10227111), (29, 8463816), (36, 6818074), (38, 6459228), (46, 5335884), (57, 4306152), (58, 4231908), (69, 3557256), (72, 3409037), (76, 3229614), (87, 2821272), (92, 2667942), (114, 2153076), (116, 2115954), (138, 1778628), (152, 1614807), (171, 1435384), (174, 1410636), (184, 1333971), (207, 1185752), (228, 1076538), (232, 1057977), (261, 940424), (269, 912456), (276, 889314), (342, 717692), (348, 705318), (414, 592876), (437, 561672), (456, 538269), (522, 470212), (538, 456228), (551, 445464), (552, 444657), (667, 367992), (684, 358846), (696, 352659), (807, 304152), (828, 296438), (874, 280836), (1044, 235106), (1076, 228114), (1102, 222732), (1311, 187224), (1334, 183996), (1368, 179423), (1614, 152076), (1653, 148488), (1656, 148219), (1748, 140418), (2001, 122664), (2088, 117553), (2152, 114057), (2204, 111366), (2421, 101384), (2622, 93612), (2668, 91998), (3228, 76038), (3306, 74244), (3496, 70209), (3933, 62408), (4002, 61332), (4408, 55683), (4842, 50692), (4959, 49496), (5111, 48024), (5244, 46806), (5336, 45999), (6003, 40888), (6187, 39672), (6456, 38019), (6612, 37122), (7801, 31464), (7866, 31204), (8004, 30666), (9684, 25346), (9918, 24748), (10222, 24012), (10488, 23403), (12006, 20444), (12374, 19836), (12673, 19368), (13224, 18561), (15333, 16008), (15602, 15732)]