351622138140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21466553}}^1$

素因数の和:21466588

約数の個数: 144

約数和(自身を含む): 1312722710208

約数和(自身を除く): 961100572068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 21466553, 42933106, 64399659, 85866212, 107332765, 128799318, 150265871, 193198977, 214665530, 257598636, 279065189, 300531742, 321998295, 386397954, 429331060, 450797613, 558130378, 601063484, 643996590, 751329355, 772795908, 837195567, 901595226, 965994885, 1116260756, 1287993180, 1352392839, 1395325945, 1502658710, 1674391134, 1803190452, 1931989770, 1953456323, 2253988065, 2511586701, 2704785678, 2790651890, 3005317420, 3348782268, 3863979540, 3906912646, 4185977835, 4507976130, 5023173402, 5409571356, 5581303780, 5860368969, 6761964195, 7813825292, 8371955670, 9015952260, 9767281615, 10046346804, 11720737938, 12557933505, 13523928390, 16743911340, 17581106907, 19534563230, 23441475876, 25115867010, 27047856780, 29301844845, 35162213814, 39069126460, 50231734020, 58603689690, 70324427628, 87905534535, 117207379380, 175811069070, 351622138140]

約数ペア:

[(1, 351622138140), (2, 175811069070), (3, 117207379380), (4, 87905534535), (5, 70324427628), (6, 58603689690), (7, 50231734020), (9, 39069126460), (10, 35162213814), (12, 29301844845), (13, 27047856780), (14, 25115867010), (15, 23441475876), (18, 19534563230), (20, 17581106907), (21, 16743911340), (26, 13523928390), (28, 12557933505), (30, 11720737938), (35, 10046346804), (36, 9767281615), (39, 9015952260), (42, 8371955670), (45, 7813825292), (52, 6761964195), (60, 5860368969), (63, 5581303780), (65, 5409571356), (70, 5023173402), (78, 4507976130), (84, 4185977835), (90, 3906912646), (91, 3863979540), (105, 3348782268), (117, 3005317420), (126, 2790651890), (130, 2704785678), (140, 2511586701), (156, 2253988065), (180, 1953456323), (182, 1931989770), (195, 1803190452), (210, 1674391134), (234, 1502658710), (252, 1395325945), (260, 1352392839), (273, 1287993180), (315, 1116260756), (364, 965994885), (390, 901595226), (420, 837195567), (455, 772795908), (468, 751329355), (546, 643996590), (585, 601063484), (630, 558130378), (780, 450797613), (819, 429331060), (910, 386397954), (1092, 321998295), (1170, 300531742), (1260, 279065189), (1365, 257598636), (1638, 214665530), (1820, 193198977), (2340, 150265871), (2730, 128799318), (3276, 107332765), (4095, 85866212), (5460, 64399659), (8190, 42933106), (16380, 21466553)]