20165010138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10733}}^1$

素因数の和:10829

約数の個数: 192

約数和(自身を含む): 57013512192

約数和(自身を除く): 36848502054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 37, 39, 42, 62, 63, 74, 78, 91, 93, 111, 117, 126, 182, 186, 217, 222, 234, 259, 273, 279, 333, 403, 434, 481, 518, 546, 558, 651, 666, 777, 806, 819, 962, 1147, 1209, 1302, 1443, 1554, 1638, 1953, 2294, 2331, 2418, 2821, 2886, 3367, 3441, 3627, 3906, 4329, 4662, 5642, 6734, 6882, 7254, 8029, 8463, 8658, 10101, 10323, 10733, 14911, 16058, 16926, 20202, 20646, 21466, 24087, 25389, 29822, 30303, 32199, 44733, 48174, 50778, 60606, 64398, 72261, 75131, 89466, 96597, 104377, 134199, 139529, 144522, 150262, 193194, 208754, 225393, 268398, 279058, 313131, 332723, 397121, 418587, 450786, 626262, 665446, 676179, 794242, 837174, 939393, 976703, 998169, 1191363, 1255761, 1352358, 1878786, 1953406, 1996338, 2329061, 2382726, 2511522, 2779847, 2930109, 2994507, 3574089, 4325399, 4658122, 5162573, 5559694, 5860218, 5989014, 6987183, 7148178, 8339541, 8650798, 8790327, 10325146, 12310751, 12976197, 13974366, 15487719, 16679082, 17580654, 20961549, 24621502, 25018623, 25952394, 30277793, 30975438, 36138011, 36932253, 38928591, 41923098, 46463157, 50037246, 60555586, 72276022, 73864506, 77857182, 86175257, 90833379, 92926314, 108414033, 110796759, 160039763, 172350514, 181666758, 216828066, 221593518, 258525771, 272500137, 320079526, 325242099, 480119289, 517051542, 545000274, 650484198, 775577313, 960238578, 1120278341, 1440357867, 1551154626, 2240556682, 2880715734, 3360835023, 6721670046, 10082505069, 20165010138]

約数ペア:

[(1, 20165010138), (2, 10082505069), (3, 6721670046), (6, 3360835023), (7, 2880715734), (9, 2240556682), (13, 1551154626), (14, 1440357867), (18, 1120278341), (21, 960238578), (26, 775577313), (31, 650484198), (37, 545000274), (39, 517051542), (42, 480119289), (62, 325242099), (63, 320079526), (74, 272500137), (78, 258525771), (91, 221593518), (93, 216828066), (111, 181666758), (117, 172350514), (126, 160039763), (182, 110796759), (186, 108414033), (217, 92926314), (222, 90833379), (234, 86175257), (259, 77857182), (273, 73864506), (279, 72276022), (333, 60555586), (403, 50037246), (434, 46463157), (481, 41923098), (518, 38928591), (546, 36932253), (558, 36138011), (651, 30975438), (666, 30277793), (777, 25952394), (806, 25018623), (819, 24621502), (962, 20961549), (1147, 17580654), (1209, 16679082), (1302, 15487719), (1443, 13974366), (1554, 12976197), (1638, 12310751), (1953, 10325146), (2294, 8790327), (2331, 8650798), (2418, 8339541), (2821, 7148178), (2886, 6987183), (3367, 5989014), (3441, 5860218), (3627, 5559694), (3906, 5162573), (4329, 4658122), (4662, 4325399), (5642, 3574089), (6734, 2994507), (6882, 2930109), (7254, 2779847), (8029, 2511522), (8463, 2382726), (8658, 2329061), (10101, 1996338), (10323, 1953406), (10733, 1878786), (14911, 1352358), (16058, 1255761), (16926, 1191363), (20202, 998169), (20646, 976703), (21466, 939393), (24087, 837174), (25389, 794242), (29822, 676179), (30303, 665446), (32199, 626262), (44733, 450786), (48174, 418587), (50778, 397121), (60606, 332723), (64398, 313131), (72261, 279058), (75131, 268398), (89466, 225393), (96597, 208754), (104377, 193194), (134199, 150262), (139529, 144522)]