72448200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3692

約数の個数: 144

約数和(自身を含む): 265496400

約数和(自身を除く): 193048200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3659, 3960, 4950, 6600, 7318, 9900, 10977, 14636, 18295, 19800, 21954, 29272, 32931, 36590, 40249, 43908, 54885, 65862, 73180, 80498, 87816, 91475, 109770, 120747, 131724, 146360, 160996, 164655, 182950, 201245, 219540, 241494, 263448, 274425, 321992, 329310, 362241, 365900, 402490, 439080, 482988, 548850, 603735, 658620, 724482, 731800, 804980, 823275, 965976, 1006225, 1097700, 1207470, 1317240, 1448964, 1609960, 1646550, 1811205, 2012450, 2195400, 2414940, 2897928, 3018675, 3293100, 3622410, 4024900, 4829880, 6037350, 6586200, 7244820, 8049800, 9056025, 12074700, 14489640, 18112050, 24149400, 36224100, 72448200]

約数ペア:

[(1, 72448200), (2, 36224100), (3, 24149400), (4, 18112050), (5, 14489640), (6, 12074700), (8, 9056025), (9, 8049800), (10, 7244820), (11, 6586200), (12, 6037350), (15, 4829880), (18, 4024900), (20, 3622410), (22, 3293100), (24, 3018675), (25, 2897928), (30, 2414940), (33, 2195400), (36, 2012450), (40, 1811205), (44, 1646550), (45, 1609960), (50, 1448964), (55, 1317240), (60, 1207470), (66, 1097700), (72, 1006225), (75, 965976), (88, 823275), (90, 804980), (99, 731800), (100, 724482), (110, 658620), (120, 603735), (132, 548850), (150, 482988), (165, 439080), (180, 402490), (198, 365900), (200, 362241), (220, 329310), (225, 321992), (264, 274425), (275, 263448), (300, 241494), (330, 219540), (360, 201245), (396, 182950), (440, 164655), (450, 160996), (495, 146360), (550, 131724), (600, 120747), (660, 109770), (792, 91475), (825, 87816), (900, 80498), (990, 73180), (1100, 65862), (1320, 54885), (1650, 43908), (1800, 40249), (1980, 36590), (2200, 32931), (2475, 29272), (3300, 21954), (3659, 19800), (3960, 18295), (4950, 14636), (6600, 10977), (7318, 9900)]