270964890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22676

約数の個数: 96

約数和(自身を含む): 847566720

約数和(自身を除く): 576601830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 22637, 45274, 67911, 113185, 135822, 158459, 203733, 226370, 316918, 339555, 407466, 430103, 475377, 679110, 792295, 860206, 950754, 1018665, 1290309, 1426131, 1584590, 2037330, 2150515, 2376885, 2580618, 2852262, 3010721, 3870927, 4301030, 4753770, 6021442, 6451545, 7130655, 7741854, 9032163, 12903090, 14261310, 15053605, 18064326, 19354635, 27096489, 30107210, 38709270, 45160815, 54192978, 90321630, 135482445, 270964890]

約数ペア:

[(1, 270964890), (2, 135482445), (3, 90321630), (5, 54192978), (6, 45160815), (7, 38709270), (9, 30107210), (10, 27096489), (14, 19354635), (15, 18064326), (18, 15053605), (19, 14261310), (21, 12903090), (30, 9032163), (35, 7741854), (38, 7130655), (42, 6451545), (45, 6021442), (57, 4753770), (63, 4301030), (70, 3870927), (90, 3010721), (95, 2852262), (105, 2580618), (114, 2376885), (126, 2150515), (133, 2037330), (171, 1584590), (190, 1426131), (210, 1290309), (266, 1018665), (285, 950754), (315, 860206), (342, 792295), (399, 679110), (570, 475377), (630, 430103), (665, 407466), (798, 339555), (855, 316918), (1197, 226370), (1330, 203733), (1710, 158459), (1995, 135822), (2394, 113185), (3990, 67911), (5985, 45274), (11970, 22637)]