221697687960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29325091}}^1$

素因数の和:29325118

約数の個数: 128

約数和(自身を含む): 844562649600

約数和(自身を除く): 622864961640

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, 29325091, 58650182, 87975273, 117300364, 146625455, 175950546, 205275637, 234600728, 263925819, 293250910, 351901092, 410551274, 439876365, 527851638, 586501820, 615826911, 703802184, 791777457, 821102548, 879752730, 1026378185, 1055703276, 1173003640, 1231653822, 1319629095, 1583554914, 1642205096, 1759505460, 1847480733, 2052756370, 2111406552, 2463307644, 2639258190, 3079134555, 3167109828, 3519010920, 3694961466, 3958887285, 4105512740, 4926615288, 5278516380, 5542442199, 6158269110, 6334219656, 7389922932, 7917774570, 8211025480, 9237403665, 10557032760, 11084884398, 12316538220, 14779845864, 15835549140, 18474807330, 22169768796, 24633076440, 27712210995, 31671098280, 36949614660, 44339537592, 55424421990, 73899229320, 110848843980, 221697687960]

約数ペア:

[(1, 221697687960), (2, 110848843980), (3, 73899229320), (4, 55424421990), (5, 44339537592), (6, 36949614660), (7, 31671098280), (8, 27712210995), (9, 24633076440), (10, 22169768796), (12, 18474807330), (14, 15835549140), (15, 14779845864), (18, 12316538220), (20, 11084884398), (21, 10557032760), (24, 9237403665), (27, 8211025480), (28, 7917774570), (30, 7389922932), (35, 6334219656), (36, 6158269110), (40, 5542442199), (42, 5278516380), (45, 4926615288), (54, 4105512740), (56, 3958887285), (60, 3694961466), (63, 3519010920), (70, 3167109828), (72, 3079134555), (84, 2639258190), (90, 2463307644), (105, 2111406552), (108, 2052756370), (120, 1847480733), (126, 1759505460), (135, 1642205096), (140, 1583554914), (168, 1319629095), (180, 1231653822), (189, 1173003640), (210, 1055703276), (216, 1026378185), (252, 879752730), (270, 821102548), (280, 791777457), (315, 703802184), (360, 615826911), (378, 586501820), (420, 527851638), (504, 439876365), (540, 410551274), (630, 351901092), (756, 293250910), (840, 263925819), (945, 234600728), (1080, 205275637), (1260, 175950546), (1512, 146625455), (1890, 117300364), (2520, 87975273), (3780, 58650182), (7560, 29325091)]