228289320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{30197}}^1$

素因数の和:30224

約数の個数: 128

約数和(自身を含む): 869702400

約数和(自身を除く): 641413080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 30197, 60394, 90591, 120788, 150985, 181182, 211379, 241576, 271773, 301970, 362364, 422758, 452955, 543546, 603940, 634137, 724728, 815319, 845516, 905910, 1056895, 1087092, 1207880, 1268274, 1358865, 1630638, 1691032, 1811820, 1902411, 2113790, 2174184, 2536548, 2717730, 3170685, 3261276, 3623640, 3804822, 4076595, 4227580, 5073096, 5435460, 5707233, 6341370, 6522552, 7609644, 8153190, 8455160, 9512055, 10870920, 11414466, 12682740, 15219288, 16306380, 19024110, 22828932, 25365480, 28536165, 32612760, 38048220, 45657864, 57072330, 76096440, 114144660, 228289320]

約数ペア:

[(1, 228289320), (2, 114144660), (3, 76096440), (4, 57072330), (5, 45657864), (6, 38048220), (7, 32612760), (8, 28536165), (9, 25365480), (10, 22828932), (12, 19024110), (14, 16306380), (15, 15219288), (18, 12682740), (20, 11414466), (21, 10870920), (24, 9512055), (27, 8455160), (28, 8153190), (30, 7609644), (35, 6522552), (36, 6341370), (40, 5707233), (42, 5435460), (45, 5073096), (54, 4227580), (56, 4076595), (60, 3804822), (63, 3623640), (70, 3261276), (72, 3170685), (84, 2717730), (90, 2536548), (105, 2174184), (108, 2113790), (120, 1902411), (126, 1811820), (135, 1691032), (140, 1630638), (168, 1358865), (180, 1268274), (189, 1207880), (210, 1087092), (216, 1056895), (252, 905910), (270, 845516), (280, 815319), (315, 724728), (360, 634137), (378, 603940), (420, 543546), (504, 452955), (540, 422758), (630, 362364), (756, 301970), (840, 271773), (945, 241576), (1080, 211379), (1260, 181182), (1512, 150985), (1890, 120788), (2520, 90591), (3780, 60394), (7560, 30197)]