153264930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1872

約数の個数: 128

約数和(自身を含む): 467582976

約数和(自身を除く): 314318046

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 1811, 2015, 2170, 2418, 2730, 2821, 3255, 3622, 4030, 5433, 5642, 6045, 6510, 8463, 9055, 10866, 12090, 12677, 14105, 16926, 18110, 23543, 25354, 27165, 28210, 38031, 42315, 47086, 54330, 56141, 63385, 70629, 76062, 84630, 112282, 117715, 126770, 141258, 164801, 168423, 190155, 235430, 280705, 329602, 336846, 353145, 380310, 392987, 494403, 561410, 706290, 729833, 785974, 824005, 842115, 988806, 1178961, 1459666, 1648010, 1684230, 1964935, 2189499, 2357922, 2472015, 3649165, 3929870, 4378998, 4944030, 5108831, 5894805, 7298330, 10217662, 10947495, 11789610, 15326493, 21894990, 25544155, 30652986, 51088310, 76632465, 153264930]

約数ペア:

[(1, 153264930), (2, 76632465), (3, 51088310), (5, 30652986), (6, 25544155), (7, 21894990), (10, 15326493), (13, 11789610), (14, 10947495), (15, 10217662), (21, 7298330), (26, 5894805), (30, 5108831), (31, 4944030), (35, 4378998), (39, 3929870), (42, 3649165), (62, 2472015), (65, 2357922), (70, 2189499), (78, 1964935), (91, 1684230), (93, 1648010), (105, 1459666), (130, 1178961), (155, 988806), (182, 842115), (186, 824005), (195, 785974), (210, 729833), (217, 706290), (273, 561410), (310, 494403), (390, 392987), (403, 380310), (434, 353145), (455, 336846), (465, 329602), (546, 280705), (651, 235430), (806, 190155), (910, 168423), (930, 164801), (1085, 141258), (1209, 126770), (1302, 117715), (1365, 112282), (1811, 84630), (2015, 76062), (2170, 70629), (2418, 63385), (2730, 56141), (2821, 54330), (3255, 47086), (3622, 42315), (4030, 38031), (5433, 28210), (5642, 27165), (6045, 25354), (6510, 23543), (8463, 18110), (9055, 16926), (10866, 14105), (12090, 12677)]