73019970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 199059120

約数和(自身を除く): 126039150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 101, 145, 174, 202, 261, 277, 290, 303, 435, 505, 522, 554, 606, 831, 870, 909, 1010, 1305, 1385, 1515, 1662, 1818, 2493, 2610, 2770, 2929, 3030, 4155, 4545, 4986, 5858, 8033, 8310, 8787, 9090, 12465, 14645, 16066, 17574, 24099, 24930, 26361, 27977, 29290, 40165, 43935, 48198, 52722, 55954, 72297, 80330, 83931, 87870, 120495, 131805, 139885, 144594, 167862, 240990, 251793, 263610, 279770, 361485, 419655, 503586, 722970, 811333, 839310, 1258965, 1622666, 2433999, 2517930, 4056665, 4867998, 7301997, 8113330, 12169995, 14603994, 24339990, 36509985, 73019970]

約数ペア:

[(1, 73019970), (2, 36509985), (3, 24339990), (5, 14603994), (6, 12169995), (9, 8113330), (10, 7301997), (15, 4867998), (18, 4056665), (29, 2517930), (30, 2433999), (45, 1622666), (58, 1258965), (87, 839310), (90, 811333), (101, 722970), (145, 503586), (174, 419655), (202, 361485), (261, 279770), (277, 263610), (290, 251793), (303, 240990), (435, 167862), (505, 144594), (522, 139885), (554, 131805), (606, 120495), (831, 87870), (870, 83931), (909, 80330), (1010, 72297), (1305, 55954), (1385, 52722), (1515, 48198), (1662, 43935), (1818, 40165), (2493, 29290), (2610, 27977), (2770, 26361), (2929, 24930), (3030, 24099), (4155, 17574), (4545, 16066), (4986, 14645), (5858, 12465), (8033, 9090), (8310, 8787)]