65408069350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 137261214720

約数和(自身を除く): 71853145370

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 73, 94, 130, 139, 146, 211, 235, 278, 325, 365, 422, 470, 611, 650, 695, 730, 949, 1055, 1175, 1222, 1390, 1807, 1825, 1898, 2110, 2350, 2743, 3055, 3431, 3475, 3614, 3650, 4745, 5275, 5486, 6110, 6533, 6862, 6950, 9035, 9490, 9917, 10147, 10550, 13066, 13715, 15275, 15403, 17155, 18070, 19834, 20294, 23725, 27430, 29329, 30550, 30806, 32665, 34310, 44603, 45175, 47450, 49585, 50735, 58658, 65330, 68575, 77015, 84929, 85775, 89206, 90350, 99170, 101470, 128921, 131911, 137150, 146645, 154030, 163325, 169858, 171550, 200239, 223015, 247925, 253675, 257842, 263822, 293290, 326650, 381277, 385075, 400478, 424645, 446030, 476909, 495850, 507350, 644605, 659555, 723941, 733225, 762554, 770150, 849290, 953818, 1001195, 1115075, 1289210, 1319110, 1378463, 1447882, 1466450, 1906385, 2002390, 2123225, 2141017, 2230150, 2384545, 2756926, 3223025, 3297775, 3619705, 3812770, 4246450, 4282034, 4769090, 5005975, 6199817, 6446050, 6595550, 6892315, 7239410, 9411233, 9531925, 10011950, 10705085, 11922725, 12399634, 13784630, 17920019, 18098525, 18822466, 19063850, 21410170, 23845450, 27833221, 30999085, 34461575, 35840038, 36197050, 47056165, 53525425, 55666442, 61998170, 68923150, 89600095, 94112330, 100627799, 107050850, 139166105, 154995425, 179200190, 201255598, 235280825, 278332210, 309990850, 448000475, 470561650, 503138995, 695830525, 896000950, 1006277990, 1308161387, 1391661050, 2515694975, 2616322774, 5031389950, 6540806935, 13081613870, 32704034675, 65408069350]

約数ペア:

[(1, 65408069350), (2, 32704034675), (5, 13081613870), (10, 6540806935), (13, 5031389950), (25, 2616322774), (26, 2515694975), (47, 1391661050), (50, 1308161387), (65, 1006277990), (73, 896000950), (94, 695830525), (130, 503138995), (139, 470561650), (146, 448000475), (211, 309990850), (235, 278332210), (278, 235280825), (325, 201255598), (365, 179200190), (422, 154995425), (470, 139166105), (611, 107050850), (650, 100627799), (695, 94112330), (730, 89600095), (949, 68923150), (1055, 61998170), (1175, 55666442), (1222, 53525425), (1390, 47056165), (1807, 36197050), (1825, 35840038), (1898, 34461575), (2110, 30999085), (2350, 27833221), (2743, 23845450), (3055, 21410170), (3431, 19063850), (3475, 18822466), (3614, 18098525), (3650, 17920019), (4745, 13784630), (5275, 12399634), (5486, 11922725), (6110, 10705085), (6533, 10011950), (6862, 9531925), (6950, 9411233), (9035, 7239410), (9490, 6892315), (9917, 6595550), (10147, 6446050), (10550, 6199817), (13066, 5005975), (13715, 4769090), (15275, 4282034), (15403, 4246450), (17155, 3812770), (18070, 3619705), (19834, 3297775), (20294, 3223025), (23725, 2756926), (27430, 2384545), (29329, 2230150), (30550, 2141017), (30806, 2123225), (32665, 2002390), (34310, 1906385), (44603, 1466450), (45175, 1447882), (47450, 1378463), (49585, 1319110), (50735, 1289210), (58658, 1115075), (65330, 1001195), (68575, 953818), (77015, 849290), (84929, 770150), (85775, 762554), (89206, 733225), (90350, 723941), (99170, 659555), (101470, 644605), (128921, 507350), (131911, 495850), (137150, 476909), (146645, 446030), (154030, 424645), (163325, 400478), (169858, 385075), (171550, 381277), (200239, 326650), (223015, 293290), (247925, 263822), (253675, 257842)]