201325161470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2593}}^1$

素因数の和:2914

約数の個数: 128

約数和(自身を含む): 404315366400

約数和(自身を除く): 202990204930

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 109, 115, 163, 190, 218, 230, 326, 437, 545, 815, 874, 1090, 1630, 2071, 2185, 2507, 2593, 3097, 3749, 4142, 4370, 5014, 5186, 6194, 7498, 10355, 12535, 12965, 15485, 17767, 18745, 20710, 25070, 25930, 30970, 35534, 37490, 47633, 49267, 59639, 71231, 88835, 95266, 98534, 119278, 142462, 177670, 238165, 246335, 282637, 298195, 337573, 356155, 408641, 422659, 476330, 492670, 565274, 596390, 675146, 712310, 817282, 845318, 1133141, 1413185, 1687865, 2043205, 2113295, 2266282, 2826370, 3375730, 4086410, 4226590, 5370103, 5665705, 6500651, 7764179, 8030521, 9721157, 10740206, 11331410, 13001302, 15528358, 16061042, 19442314, 26850515, 32503255, 38820895, 40152605, 46069831, 48605785, 53701030, 65006510, 77641790, 80305210, 92139662, 97211570, 123512369, 184701983, 230349155, 247024738, 369403966, 460698310, 617561845, 875326789, 923509915, 1059606113, 1235123690, 1750653578, 1847019830, 2119212226, 4376633945, 5298030565, 8753267890, 10596061130, 20132516147, 40265032294, 100662580735, 201325161470]

約数ペア:

[(1, 201325161470), (2, 100662580735), (5, 40265032294), (10, 20132516147), (19, 10596061130), (23, 8753267890), (38, 5298030565), (46, 4376633945), (95, 2119212226), (109, 1847019830), (115, 1750653578), (163, 1235123690), (190, 1059606113), (218, 923509915), (230, 875326789), (326, 617561845), (437, 460698310), (545, 369403966), (815, 247024738), (874, 230349155), (1090, 184701983), (1630, 123512369), (2071, 97211570), (2185, 92139662), (2507, 80305210), (2593, 77641790), (3097, 65006510), (3749, 53701030), (4142, 48605785), (4370, 46069831), (5014, 40152605), (5186, 38820895), (6194, 32503255), (7498, 26850515), (10355, 19442314), (12535, 16061042), (12965, 15528358), (15485, 13001302), (17767, 11331410), (18745, 10740206), (20710, 9721157), (25070, 8030521), (25930, 7764179), (30970, 6500651), (35534, 5665705), (37490, 5370103), (47633, 4226590), (49267, 4086410), (59639, 3375730), (71231, 2826370), (88835, 2266282), (95266, 2113295), (98534, 2043205), (119278, 1687865), (142462, 1413185), (177670, 1133141), (238165, 845318), (246335, 817282), (282637, 712310), (298195, 675146), (337573, 596390), (356155, 565274), (408641, 492670), (422659, 476330)]