694485870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 1981869120

約数和(自身を除く): 1287383250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 109, 130, 155, 170, 186, 195, 218, 221, 255, 310, 327, 390, 403, 442, 465, 510, 527, 545, 654, 663, 806, 930, 961, 1054, 1090, 1105, 1209, 1326, 1417, 1581, 1635, 1853, 1922, 2015, 2210, 2418, 2635, 2834, 2883, 3162, 3270, 3315, 3379, 3706, 4030, 4251, 4805, 5270, 5559, 5766, 6045, 6630, 6758, 6851, 7085, 7905, 8502, 9265, 9610, 10137, 11118, 12090, 12493, 13702, 14170, 14415, 15810, 16337, 16895, 18530, 20274, 20553, 21255, 24089, 24986, 27795, 28830, 32674, 33790, 34255, 37479, 41106, 42510, 43927, 48178, 49011, 50685, 55590, 57443, 62465, 68510, 72267, 74958, 81685, 87854, 98022, 101370, 102765, 104749, 114886, 120445, 124930, 131781, 144534, 163370, 172329, 187395, 205530, 209498, 212381, 219635, 240890, 245055, 263562, 287215, 314247, 344658, 361335, 374790, 424762, 439270, 490110, 523745, 574430, 628494, 637143, 658905, 722670, 746759, 861645, 1047490, 1061905, 1274286, 1317810, 1361737, 1493518, 1571235, 1723290, 1780733, 2123810, 2240277, 2723474, 3142470, 3185715, 3561466, 3733795, 4085211, 4480554, 5342199, 6371430, 6808685, 7467590, 8170422, 8903665, 10684398, 11201385, 13617370, 17807330, 20426055, 22402770, 23149529, 26710995, 40852110, 46299058, 53421990, 69448587, 115747645, 138897174, 231495290, 347242935, 694485870]

約数ペア:

[(1, 694485870), (2, 347242935), (3, 231495290), (5, 138897174), (6, 115747645), (10, 69448587), (13, 53421990), (15, 46299058), (17, 40852110), (26, 26710995), (30, 23149529), (31, 22402770), (34, 20426055), (39, 17807330), (51, 13617370), (62, 11201385), (65, 10684398), (78, 8903665), (85, 8170422), (93, 7467590), (102, 6808685), (109, 6371430), (130, 5342199), (155, 4480554), (170, 4085211), (186, 3733795), (195, 3561466), (218, 3185715), (221, 3142470), (255, 2723474), (310, 2240277), (327, 2123810), (390, 1780733), (403, 1723290), (442, 1571235), (465, 1493518), (510, 1361737), (527, 1317810), (545, 1274286), (654, 1061905), (663, 1047490), (806, 861645), (930, 746759), (961, 722670), (1054, 658905), (1090, 637143), (1105, 628494), (1209, 574430), (1326, 523745), (1417, 490110), (1581, 439270), (1635, 424762), (1853, 374790), (1922, 361335), (2015, 344658), (2210, 314247), (2418, 287215), (2635, 263562), (2834, 245055), (2883, 240890), (3162, 219635), (3270, 212381), (3315, 209498), (3379, 205530), (3706, 187395), (4030, 172329), (4251, 163370), (4805, 144534), (5270, 131781), (5559, 124930), (5766, 120445), (6045, 114886), (6630, 104749), (6758, 102765), (6851, 101370), (7085, 98022), (7905, 87854), (8502, 81685), (9265, 74958), (9610, 72267), (10137, 68510), (11118, 62465), (12090, 57443), (12493, 55590), (13702, 50685), (14170, 49011), (14415, 48178), (15810, 43927), (16337, 42510), (16895, 41106), (18530, 37479), (20274, 34255), (20553, 33790), (21255, 32674), (24089, 28830), (24986, 27795)]