133757520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 160

約数和(自身を含む): 457387392

約数和(自身を除く): 323629872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 997, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 1994, 2064, 2236, 2580, 2795, 2991, 3120, 3354, 3440, 3988, 4472, 4985, 5160, 5590, 5982, 6708, 7976, 8385, 8944, 9970, 10320, 11180, 11964, 12961, 13416, 14955, 15952, 16770, 19940, 22360, 23928, 25922, 26832, 29910, 33540, 38883, 39880, 42871, 44720, 47856, 51844, 59820, 64805, 67080, 77766, 79760, 85742, 103688, 119640, 128613, 129610, 134160, 155532, 171484, 194415, 207376, 214355, 239280, 257226, 259220, 311064, 342968, 388830, 428710, 514452, 518440, 557323, 622128, 643065, 685936, 777660, 857420, 1028904, 1036880, 1114646, 1286130, 1555320, 1671969, 1714840, 2057808, 2229292, 2572260, 2786615, 3110640, 3343938, 3429680, 4458584, 5144520, 5573230, 6687876, 8359845, 8917168, 10289040, 11146460, 13375752, 16719690, 22292920, 26751504, 33439380, 44585840, 66878760, 133757520]

約数ペア:

[(1, 133757520), (2, 66878760), (3, 44585840), (4, 33439380), (5, 26751504), (6, 22292920), (8, 16719690), (10, 13375752), (12, 11146460), (13, 10289040), (15, 8917168), (16, 8359845), (20, 6687876), (24, 5573230), (26, 5144520), (30, 4458584), (39, 3429680), (40, 3343938), (43, 3110640), (48, 2786615), (52, 2572260), (60, 2229292), (65, 2057808), (78, 1714840), (80, 1671969), (86, 1555320), (104, 1286130), (120, 1114646), (129, 1036880), (130, 1028904), (156, 857420), (172, 777660), (195, 685936), (208, 643065), (215, 622128), (240, 557323), (258, 518440), (260, 514452), (312, 428710), (344, 388830), (390, 342968), (430, 311064), (516, 259220), (520, 257226), (559, 239280), (624, 214355), (645, 207376), (688, 194415), (780, 171484), (860, 155532), (997, 134160), (1032, 129610), (1040, 128613), (1118, 119640), (1290, 103688), (1560, 85742), (1677, 79760), (1720, 77766), (1994, 67080), (2064, 64805), (2236, 59820), (2580, 51844), (2795, 47856), (2991, 44720), (3120, 42871), (3354, 39880), (3440, 38883), (3988, 33540), (4472, 29910), (4985, 26832), (5160, 25922), (5590, 23928), (5982, 22360), (6708, 19940), (7976, 16770), (8385, 15952), (8944, 14955), (9970, 13416), (10320, 12961), (11180, 11964)]