277207550970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1\times {\mathrm{7993}}^1$

素因数の和:8940

約数の個数: 128

約数和(自身を含む): 764722667520

約数和(自身を除く): 487515116550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 691, 717, 1195, 1382, 1434, 1673, 2073, 2390, 3346, 3455, 3585, 4146, 4837, 5019, 6910, 7170, 7993, 8365, 9674, 10038, 10365, 14511, 15986, 16730, 20730, 23979, 24185, 25095, 29022, 39965, 47958, 48370, 50190, 55951, 72555, 79930, 111902, 119895, 145110, 165149, 167853, 239790, 279755, 330298, 335706, 495447, 559510, 825745, 839265, 990894, 1156043, 1651490, 1678530, 1910327, 2312086, 2477235, 3468129, 3820654, 4954470, 5523163, 5730981, 5780215, 6936258, 9551635, 11046326, 11461962, 11560430, 13372289, 16569489, 17340645, 19103270, 26744578, 27615815, 28654905, 33138978, 34681290, 38662141, 40116867, 55231630, 57309810, 66861445, 77324282, 80233734, 82847445, 115986423, 133722890, 165694890, 193310705, 200584335, 231972846, 386621410, 401168670, 579932115, 1159864230, 1320035957, 2640071914, 3960107871, 6600179785, 7920215742, 9240251699, 13200359570, 18480503398, 19800539355, 27720755097, 39601078710, 46201258495, 55441510194, 92402516990, 138603775485, 277207550970]

約数ペア:

[(1, 277207550970), (2, 138603775485), (3, 92402516990), (5, 55441510194), (6, 46201258495), (7, 39601078710), (10, 27720755097), (14, 19800539355), (15, 18480503398), (21, 13200359570), (30, 9240251699), (35, 7920215742), (42, 6600179785), (70, 3960107871), (105, 2640071914), (210, 1320035957), (239, 1159864230), (478, 579932115), (691, 401168670), (717, 386621410), (1195, 231972846), (1382, 200584335), (1434, 193310705), (1673, 165694890), (2073, 133722890), (2390, 115986423), (3346, 82847445), (3455, 80233734), (3585, 77324282), (4146, 66861445), (4837, 57309810), (5019, 55231630), (6910, 40116867), (7170, 38662141), (7993, 34681290), (8365, 33138978), (9674, 28654905), (10038, 27615815), (10365, 26744578), (14511, 19103270), (15986, 17340645), (16730, 16569489), (20730, 13372289), (23979, 11560430), (24185, 11461962), (25095, 11046326), (29022, 9551635), (39965, 6936258), (47958, 5780215), (48370, 5730981), (50190, 5523163), (55951, 4954470), (72555, 3820654), (79930, 3468129), (111902, 2477235), (119895, 2312086), (145110, 1910327), (165149, 1678530), (167853, 1651490), (239790, 1156043), (279755, 990894), (330298, 839265), (335706, 825745), (495447, 559510)]