1201474610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 2600294400

約数和(自身を除く): 1398819790

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 127, 215, 245, 254, 301, 430, 449, 490, 602, 635, 889, 898, 1270, 1505, 1778, 2107, 2245, 3010, 3143, 4214, 4445, 4490, 5461, 6223, 6286, 8890, 10535, 10922, 12446, 15715, 19307, 21070, 22001, 27305, 31115, 31430, 38227, 38614, 44002, 54610, 57023, 62230, 76454, 96535, 110005, 114046, 135149, 191135, 193070, 220010, 267589, 270298, 285115, 382270, 399161, 535178, 570230, 675745, 798322, 946043, 1337945, 1351490, 1892086, 1995805, 2451989, 2675890, 2794127, 3991610, 4730215, 4903978, 5588254, 9460430, 12259945, 13970635, 17163923, 24519890, 27941270, 34327846, 85819615, 120147461, 171639230, 240294922, 600737305, 1201474610]

約数ペア:

[(1, 1201474610), (2, 600737305), (5, 240294922), (7, 171639230), (10, 120147461), (14, 85819615), (35, 34327846), (43, 27941270), (49, 24519890), (70, 17163923), (86, 13970635), (98, 12259945), (127, 9460430), (215, 5588254), (245, 4903978), (254, 4730215), (301, 3991610), (430, 2794127), (449, 2675890), (490, 2451989), (602, 1995805), (635, 1892086), (889, 1351490), (898, 1337945), (1270, 946043), (1505, 798322), (1778, 675745), (2107, 570230), (2245, 535178), (3010, 399161), (3143, 382270), (4214, 285115), (4445, 270298), (4490, 267589), (5461, 220010), (6223, 193070), (6286, 191135), (8890, 135149), (10535, 114046), (10922, 110005), (12446, 96535), (15715, 76454), (19307, 62230), (21070, 57023), (22001, 54610), (27305, 44002), (31115, 38614), (31430, 38227)]