316827810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 943376616

約数和(自身を除く): 626548806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 289, 306, 390, 442, 510, 578, 585, 663, 765, 867, 937, 1105, 1170, 1326, 1445, 1530, 1734, 1874, 1989, 2210, 2601, 2811, 2890, 3315, 3757, 3978, 4335, 4685, 5202, 5622, 6630, 7514, 8433, 8670, 9370, 9945, 11271, 12181, 13005, 14055, 15929, 16866, 18785, 19890, 22542, 24362, 26010, 28110, 31858, 33813, 36543, 37570, 42165, 47787, 56355, 60905, 67626, 73086, 79645, 84330, 95574, 109629, 112710, 121810, 143361, 159290, 169065, 182715, 207077, 219258, 238935, 270793, 286722, 338130, 365430, 414154, 477870, 541586, 548145, 621231, 716805, 812379, 1035385, 1096290, 1242462, 1353965, 1433610, 1624758, 1863693, 2070770, 2437137, 2707930, 3106155, 3520309, 3727386, 4061895, 4874274, 6212310, 7040618, 8123790, 9318465, 10560927, 12185685, 17601545, 18636930, 21121854, 24371370, 31682781, 35203090, 52804635, 63365562, 105609270, 158413905, 316827810]

約数ペア:

[(1, 316827810), (2, 158413905), (3, 105609270), (5, 63365562), (6, 52804635), (9, 35203090), (10, 31682781), (13, 24371370), (15, 21121854), (17, 18636930), (18, 17601545), (26, 12185685), (30, 10560927), (34, 9318465), (39, 8123790), (45, 7040618), (51, 6212310), (65, 4874274), (78, 4061895), (85, 3727386), (90, 3520309), (102, 3106155), (117, 2707930), (130, 2437137), (153, 2070770), (170, 1863693), (195, 1624758), (221, 1433610), (234, 1353965), (255, 1242462), (289, 1096290), (306, 1035385), (390, 812379), (442, 716805), (510, 621231), (578, 548145), (585, 541586), (663, 477870), (765, 414154), (867, 365430), (937, 338130), (1105, 286722), (1170, 270793), (1326, 238935), (1445, 219258), (1530, 207077), (1734, 182715), (1874, 169065), (1989, 159290), (2210, 143361), (2601, 121810), (2811, 112710), (2890, 109629), (3315, 95574), (3757, 84330), (3978, 79645), (4335, 73086), (4685, 67626), (5202, 60905), (5622, 56355), (6630, 47787), (7514, 42165), (8433, 37570), (8670, 36543), (9370, 33813), (9945, 31858), (11271, 28110), (12181, 26010), (13005, 24362), (14055, 22542), (15929, 19890), (16866, 18785)]