172637010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 560431872

約数和(自身を除く): 387794862

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 107, 117, 126, 130, 182, 195, 197, 210, 214, 234, 273, 315, 321, 390, 394, 455, 535, 546, 585, 591, 630, 642, 749, 819, 910, 963, 985, 1070, 1170, 1182, 1365, 1379, 1391, 1498, 1605, 1638, 1773, 1926, 1970, 2247, 2561, 2730, 2758, 2782, 2955, 3210, 3546, 3745, 4095, 4137, 4173, 4494, 4815, 5122, 5910, 6741, 6895, 6955, 7490, 7683, 8190, 8274, 8346, 8865, 9630, 9737, 11235, 12411, 12519, 12805, 13482, 13790, 13910, 15366, 17730, 17927, 19474, 20685, 20865, 21079, 22470, 23049, 24822, 25038, 25610, 29211, 33705, 35854, 38415, 41370, 41730, 42158, 46098, 48685, 53781, 58422, 62055, 62595, 63237, 67410, 76830, 87633, 89635, 97370, 105395, 107562, 115245, 124110, 125190, 126474, 146055, 147553, 161343, 175266, 179270, 189711, 210790, 230490, 268905, 274027, 292110, 295106, 316185, 322686, 379422, 438165, 442659, 537810, 548054, 632370, 737765, 806715, 822081, 876330, 885318, 948555, 1327977, 1370135, 1475530, 1613430, 1644162, 1897110, 1918189, 2213295, 2466243, 2655954, 2740270, 3836378, 4110405, 4426590, 4932486, 5754567, 6639885, 8220810, 9590945, 11509134, 12331215, 13279770, 17263701, 19181890, 24662430, 28772835, 34527402, 57545670, 86318505, 172637010]

約数ペア:

[(1, 172637010), (2, 86318505), (3, 57545670), (5, 34527402), (6, 28772835), (7, 24662430), (9, 19181890), (10, 17263701), (13, 13279770), (14, 12331215), (15, 11509134), (18, 9590945), (21, 8220810), (26, 6639885), (30, 5754567), (35, 4932486), (39, 4426590), (42, 4110405), (45, 3836378), (63, 2740270), (65, 2655954), (70, 2466243), (78, 2213295), (90, 1918189), (91, 1897110), (105, 1644162), (107, 1613430), (117, 1475530), (126, 1370135), (130, 1327977), (182, 948555), (195, 885318), (197, 876330), (210, 822081), (214, 806715), (234, 737765), (273, 632370), (315, 548054), (321, 537810), (390, 442659), (394, 438165), (455, 379422), (535, 322686), (546, 316185), (585, 295106), (591, 292110), (630, 274027), (642, 268905), (749, 230490), (819, 210790), (910, 189711), (963, 179270), (985, 175266), (1070, 161343), (1170, 147553), (1182, 146055), (1365, 126474), (1379, 125190), (1391, 124110), (1498, 115245), (1605, 107562), (1638, 105395), (1773, 97370), (1926, 89635), (1970, 87633), (2247, 76830), (2561, 67410), (2730, 63237), (2758, 62595), (2782, 62055), (2955, 58422), (3210, 53781), (3546, 48685), (3745, 46098), (4095, 42158), (4137, 41730), (4173, 41370), (4494, 38415), (4815, 35854), (5122, 33705), (5910, 29211), (6741, 25610), (6895, 25038), (6955, 24822), (7490, 23049), (7683, 22470), (8190, 21079), (8274, 20865), (8346, 20685), (8865, 19474), (9630, 17927), (9737, 17730), (11235, 15366), (12411, 13910), (12519, 13790), (12805, 13482)]