81736206810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{15259}}^1$

素因数の和:15476

約数の個数: 128

約数和(自身を含む): 208844697600

約数和(自身を除く): 127108490790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 131, 141, 145, 174, 235, 262, 282, 290, 393, 435, 470, 655, 705, 786, 870, 1310, 1363, 1410, 1965, 2726, 3799, 3930, 4089, 6157, 6815, 7598, 8178, 11397, 12314, 13630, 15259, 18471, 18995, 20445, 22794, 30518, 30785, 36942, 37990, 40890, 45777, 56985, 61570, 76295, 91554, 92355, 113970, 152590, 178553, 184710, 228885, 357106, 442511, 457770, 535659, 717173, 885022, 892765, 1071318, 1327533, 1434346, 1785530, 1998929, 2151519, 2212555, 2655066, 2678295, 3585865, 3997858, 4303038, 4425110, 5356590, 5996787, 6637665, 7171730, 9994645, 10757595, 11993574, 13275330, 19989290, 20798017, 21515190, 29983935, 41596034, 57968941, 59967870, 62394051, 93949663, 103990085, 115937882, 124788102, 173906823, 187899326, 207980170, 281848989, 289844705, 311970255, 347813646, 469748315, 563697978, 579689410, 623940510, 869534115, 939496630, 1409244945, 1739068230, 2724540227, 2818489890, 5449080454, 8173620681, 13622701135, 16347241362, 27245402270, 40868103405, 81736206810]

約数ペア:

[(1, 81736206810), (2, 40868103405), (3, 27245402270), (5, 16347241362), (6, 13622701135), (10, 8173620681), (15, 5449080454), (29, 2818489890), (30, 2724540227), (47, 1739068230), (58, 1409244945), (87, 939496630), (94, 869534115), (131, 623940510), (141, 579689410), (145, 563697978), (174, 469748315), (235, 347813646), (262, 311970255), (282, 289844705), (290, 281848989), (393, 207980170), (435, 187899326), (470, 173906823), (655, 124788102), (705, 115937882), (786, 103990085), (870, 93949663), (1310, 62394051), (1363, 59967870), (1410, 57968941), (1965, 41596034), (2726, 29983935), (3799, 21515190), (3930, 20798017), (4089, 19989290), (6157, 13275330), (6815, 11993574), (7598, 10757595), (8178, 9994645), (11397, 7171730), (12314, 6637665), (13630, 5996787), (15259, 5356590), (18471, 4425110), (18995, 4303038), (20445, 3997858), (22794, 3585865), (30518, 2678295), (30785, 2655066), (36942, 2212555), (37990, 2151519), (40890, 1998929), (45777, 1785530), (56985, 1434346), (61570, 1327533), (76295, 1071318), (91554, 892765), (92355, 885022), (113970, 717173), (152590, 535659), (178553, 457770), (184710, 442511), (228885, 357106)]