213957345420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{178933}}^1$

素因数の和:179041

約数の個数: 288

約数和(自身を含む): 809720725632

約数和(自身を除く): 595763380212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 73, 78, 84, 90, 91, 105, 117, 126, 130, 140, 146, 156, 180, 182, 195, 210, 219, 234, 252, 260, 273, 292, 315, 364, 365, 390, 420, 438, 455, 468, 511, 546, 585, 630, 657, 730, 780, 819, 876, 910, 949, 1022, 1092, 1095, 1170, 1260, 1314, 1365, 1460, 1533, 1638, 1820, 1898, 2044, 2190, 2340, 2555, 2628, 2730, 2847, 3066, 3276, 3285, 3796, 4095, 4380, 4599, 4745, 5110, 5460, 5694, 6132, 6570, 6643, 7665, 8190, 8541, 9198, 9490, 10220, 11388, 13140, 13286, 14235, 15330, 16380, 17082, 18396, 18980, 19929, 22995, 26572, 28470, 30660, 33215, 34164, 39858, 42705, 45990, 56940, 59787, 66430, 79716, 85410, 91980, 99645, 119574, 132860, 170820, 178933, 199290, 239148, 298935, 357866, 398580, 536799, 597870, 715732, 894665, 1073598, 1195740, 1252531, 1610397, 1789330, 2147196, 2326129, 2505062, 2683995, 3220794, 3578660, 3757593, 4652258, 5010124, 5367990, 6262655, 6441588, 6978387, 7515186, 8051985, 9304516, 10735980, 11272779, 11630645, 12525310, 13062109, 13956774, 15030372, 16103970, 16282903, 18787965, 20935161, 22545558, 23261290, 25050620, 26124218, 27913548, 32207940, 32565806, 34891935, 37575930, 39186327, 41870322, 45091116, 46522580, 48848709, 52248436, 56363895, 65131612, 65310545, 69783870, 75151860, 78372654, 81414515, 83740644, 91434763, 97697418, 104675805, 112727790, 117558981, 130621090, 139567740, 146546127, 156745308, 162829030, 169807417, 182869526, 195394836, 195931635, 209351610, 225455580, 235117962, 244243545, 261242180, 274304289, 293092254, 325658060, 339614834, 365739052, 391863270, 418703220, 457173815, 470235924, 488487090, 509422251, 548608578, 586184508, 587794905, 679229668, 732730635, 783726540, 822912867, 849037085, 914347630, 976974180, 1018844502, 1097217156, 1175589810, 1188651919, 1371521445, 1465461270, 1528266753, 1645825734, 1698074170, 1828695260, 2037689004, 2351179620, 2377303838, 2547111255, 2743042890, 2930922540, 3056533506, 3291651468, 3396148340, 3565955757, 4114564335, 4754607676, 5094222510, 5486085780, 5943259595, 6113067012, 7131911514, 7641333765, 8229128670, 10188445020, 10697867271, 11886519190, 14263823028, 15282667530, 16458257340, 17829778785, 21395734542, 23773038380, 30565335060, 35659557570, 42791469084, 53489336355, 71319115140, 106978672710, 213957345420]

約数ペア:

[(1, 213957345420), (2, 106978672710), (3, 71319115140), (4, 53489336355), (5, 42791469084), (6, 35659557570), (7, 30565335060), (9, 23773038380), (10, 21395734542), (12, 17829778785), (13, 16458257340), (14, 15282667530), (15, 14263823028), (18, 11886519190), (20, 10697867271), (21, 10188445020), (26, 8229128670), (28, 7641333765), (30, 7131911514), (35, 6113067012), (36, 5943259595), (39, 5486085780), (42, 5094222510), (45, 4754607676), (52, 4114564335), (60, 3565955757), (63, 3396148340), (65, 3291651468), (70, 3056533506), (73, 2930922540), (78, 2743042890), (84, 2547111255), (90, 2377303838), (91, 2351179620), (105, 2037689004), (117, 1828695260), (126, 1698074170), (130, 1645825734), (140, 1528266753), (146, 1465461270), (156, 1371521445), (180, 1188651919), (182, 1175589810), (195, 1097217156), (210, 1018844502), (219, 976974180), (234, 914347630), (252, 849037085), (260, 822912867), (273, 783726540), (292, 732730635), (315, 679229668), (364, 587794905), (365, 586184508), (390, 548608578), (420, 509422251), (438, 488487090), (455, 470235924), (468, 457173815), (511, 418703220), (546, 391863270), (585, 365739052), (630, 339614834), (657, 325658060), (730, 293092254), (780, 274304289), (819, 261242180), (876, 244243545), (910, 235117962), (949, 225455580), (1022, 209351610), (1092, 195931635), (1095, 195394836), (1170, 182869526), (1260, 169807417), (1314, 162829030), (1365, 156745308), (1460, 146546127), (1533, 139567740), (1638, 130621090), (1820, 117558981), (1898, 112727790), (2044, 104675805), (2190, 97697418), (2340, 91434763), (2555, 83740644), (2628, 81414515), (2730, 78372654), (2847, 75151860), (3066, 69783870), (3276, 65310545), (3285, 65131612), (3796, 56363895), (4095, 52248436), (4380, 48848709), (4599, 46522580), (4745, 45091116), (5110, 41870322), (5460, 39186327), (5694, 37575930), (6132, 34891935), (6570, 32565806), (6643, 32207940), (7665, 27913548), (8190, 26124218), (8541, 25050620), (9198, 23261290), (9490, 22545558), (10220, 20935161), (11388, 18787965), (13140, 16282903), (13286, 16103970), (14235, 15030372), (15330, 13956774), (16380, 13062109), (17082, 12525310), (18396, 11630645), (18980, 11272779), (19929, 10735980), (22995, 9304516), (26572, 8051985), (28470, 7515186), (30660, 6978387), (33215, 6441588), (34164, 6262655), (39858, 5367990), (42705, 5010124), (45990, 4652258), (56940, 3757593), (59787, 3578660), (66430, 3220794), (79716, 2683995), (85410, 2505062), (91980, 2326129), (99645, 2147196), (119574, 1789330), (132860, 1610397), (170820, 1252531), (178933, 1195740), (199290, 1073598), (239148, 894665), (298935, 715732), (357866, 597870), (398580, 536799)]