820854150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{983}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 2152362240

約数和(自身を除く): 1331508090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 293, 475, 570, 586, 879, 950, 983, 1425, 1465, 1758, 1966, 2850, 2930, 2949, 4395, 4915, 5567, 5898, 7325, 8790, 9830, 11134, 14650, 14745, 16701, 18677, 21975, 24575, 27835, 29490, 33402, 37354, 43950, 49150, 55670, 56031, 73725, 83505, 93385, 112062, 139175, 147450, 167010, 186770, 278350, 280155, 288019, 417525, 466925, 560310, 576038, 835050, 864057, 933850, 1400775, 1440095, 1728114, 2801550, 2880190, 4320285, 5472361, 7200475, 8640570, 10944722, 14400950, 16417083, 21601425, 27361805, 32834166, 43202850, 54723610, 82085415, 136809025, 164170830, 273618050, 410427075, 820854150]

約数ペア:

[(1, 820854150), (2, 410427075), (3, 273618050), (5, 164170830), (6, 136809025), (10, 82085415), (15, 54723610), (19, 43202850), (25, 32834166), (30, 27361805), (38, 21601425), (50, 16417083), (57, 14400950), (75, 10944722), (95, 8640570), (114, 7200475), (150, 5472361), (190, 4320285), (285, 2880190), (293, 2801550), (475, 1728114), (570, 1440095), (586, 1400775), (879, 933850), (950, 864057), (983, 835050), (1425, 576038), (1465, 560310), (1758, 466925), (1966, 417525), (2850, 288019), (2930, 280155), (2949, 278350), (4395, 186770), (4915, 167010), (5567, 147450), (5898, 139175), (7325, 112062), (8790, 93385), (9830, 83505), (11134, 73725), (14650, 56031), (14745, 55670), (16701, 49150), (18677, 43950), (21975, 37354), (24575, 33402), (27835, 29490)]