20171059110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27067

約数の個数: 144

約数和(自身を含む): 57758953824

約数和(自身を除く): 37587894714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 361, 414, 437, 570, 690, 722, 855, 874, 1035, 1083, 1311, 1710, 1805, 2070, 2166, 2185, 2622, 3249, 3610, 3933, 4370, 5415, 6498, 6555, 7866, 8303, 10830, 13110, 16245, 16606, 19665, 24909, 26993, 32490, 39330, 41515, 49818, 53986, 74727, 80979, 83030, 124545, 134965, 149454, 161958, 242937, 249090, 269930, 373635, 404895, 485874, 512867, 620839, 747270, 809790, 1025734, 1214685, 1241678, 1538601, 1862517, 2429370, 2564335, 3077202, 3104195, 3725034, 4615803, 5128670, 5587551, 6208390, 7693005, 9231606, 9312585, 9744473, 11175102, 11795941, 15386010, 18625170, 19488946, 23079015, 23591882, 27937755, 29233419, 35387823, 46158030, 48722365, 55875510, 58466838, 58979705, 70775646, 87700257, 97444730, 106163469, 117959410, 146167095, 175400514, 176939115, 212326938, 224122879, 292334190, 353878230, 438501285, 448245758, 530817345, 672368637, 877002570, 1061634690, 1120614395, 1344737274, 2017105911, 2241228790, 3361843185, 4034211822, 6723686370, 10085529555, 20171059110]

約数ペア:

[(1, 20171059110), (2, 10085529555), (3, 6723686370), (5, 4034211822), (6, 3361843185), (9, 2241228790), (10, 2017105911), (15, 1344737274), (18, 1120614395), (19, 1061634690), (23, 877002570), (30, 672368637), (38, 530817345), (45, 448245758), (46, 438501285), (57, 353878230), (69, 292334190), (90, 224122879), (95, 212326938), (114, 176939115), (115, 175400514), (138, 146167095), (171, 117959410), (190, 106163469), (207, 97444730), (230, 87700257), (285, 70775646), (342, 58979705), (345, 58466838), (361, 55875510), (414, 48722365), (437, 46158030), (570, 35387823), (690, 29233419), (722, 27937755), (855, 23591882), (874, 23079015), (1035, 19488946), (1083, 18625170), (1311, 15386010), (1710, 11795941), (1805, 11175102), (2070, 9744473), (2166, 9312585), (2185, 9231606), (2622, 7693005), (3249, 6208390), (3610, 5587551), (3933, 5128670), (4370, 4615803), (5415, 3725034), (6498, 3104195), (6555, 3077202), (7866, 2564335), (8303, 2429370), (10830, 1862517), (13110, 1538601), (16245, 1241678), (16606, 1214685), (19665, 1025734), (24909, 809790), (26993, 747270), (32490, 620839), (39330, 512867), (41515, 485874), (49818, 404895), (53986, 373635), (74727, 269930), (80979, 249090), (83030, 242937), (124545, 161958), (134965, 149454)]