149685480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59399}}^1$

素因数の和:59423

約数の個数: 96

約数和(自身を含む): 555984000

約数和(自身を除く): 406298520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 59399, 118798, 178197, 237596, 296995, 356394, 415793, 475192, 534591, 593990, 712788, 831586, 890985, 1069182, 1187980, 1247379, 1425576, 1663172, 1781970, 2078965, 2138364, 2375960, 2494758, 2672955, 3326344, 3563940, 3742137, 4157930, 4276728, 4989516, 5345910, 6236895, 7127880, 7484274, 8315860, 9979032, 10691820, 12473790, 14968548, 16631720, 18710685, 21383640, 24947580, 29937096, 37421370, 49895160, 74842740, 149685480]

約数ペア:

[(1, 149685480), (2, 74842740), (3, 49895160), (4, 37421370), (5, 29937096), (6, 24947580), (7, 21383640), (8, 18710685), (9, 16631720), (10, 14968548), (12, 12473790), (14, 10691820), (15, 9979032), (18, 8315860), (20, 7484274), (21, 7127880), (24, 6236895), (28, 5345910), (30, 4989516), (35, 4276728), (36, 4157930), (40, 3742137), (42, 3563940), (45, 3326344), (56, 2672955), (60, 2494758), (63, 2375960), (70, 2138364), (72, 2078965), (84, 1781970), (90, 1663172), (105, 1425576), (120, 1247379), (126, 1187980), (140, 1069182), (168, 890985), (180, 831586), (210, 712788), (252, 593990), (280, 534591), (315, 475192), (360, 415793), (420, 356394), (504, 296995), (630, 237596), (840, 178197), (1260, 118798), (2520, 59399)]