142649220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14767}}^1$

素因数の和:14809

約数の個数: 96

約数和(自身を含む): 476356608

約数和(自身を除く): 333707388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 14767, 29534, 44301, 59068, 73835, 88602, 103369, 147670, 177204, 206738, 221505, 295340, 310107, 339641, 413476, 443010, 516845, 620214, 679282, 886020, 1018923, 1033690, 1240428, 1358564, 1550535, 1698205, 2037846, 2067380, 2377487, 3101070, 3396410, 4075692, 4754974, 5094615, 6202140, 6792820, 7132461, 9509948, 10189230, 11887435, 14264922, 20378460, 23774870, 28529844, 35662305, 47549740, 71324610, 142649220]

約数ペア:

[(1, 142649220), (2, 71324610), (3, 47549740), (4, 35662305), (5, 28529844), (6, 23774870), (7, 20378460), (10, 14264922), (12, 11887435), (14, 10189230), (15, 9509948), (20, 7132461), (21, 6792820), (23, 6202140), (28, 5094615), (30, 4754974), (35, 4075692), (42, 3396410), (46, 3101070), (60, 2377487), (69, 2067380), (70, 2037846), (84, 1698205), (92, 1550535), (105, 1358564), (115, 1240428), (138, 1033690), (140, 1018923), (161, 886020), (210, 679282), (230, 620214), (276, 516845), (322, 443010), (345, 413476), (420, 339641), (460, 310107), (483, 295340), (644, 221505), (690, 206738), (805, 177204), (966, 147670), (1380, 103369), (1610, 88602), (1932, 73835), (2415, 59068), (3220, 44301), (4830, 29534), (9660, 14767)]