103048020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 340704000

約数和(自身を除く): 237655980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1039, 1044, 1102, 1140, 1305, 1653, 1710, 1740, 2078, 2204, 2610, 2755, 3117, 3306, 3420, 4156, 4959, 5195, 5220, 5510, 6234, 6612, 8265, 9351, 9918, 10390, 11020, 12468, 15585, 16530, 18702, 19741, 19836, 20780, 24795, 30131, 31170, 33060, 37404, 39482, 46755, 49590, 59223, 60262, 62340, 78964, 90393, 93510, 98705, 99180, 118446, 120524, 150655, 177669, 180786, 187020, 197410, 236892, 271179, 296115, 301310, 355338, 361572, 394820, 451965, 542358, 572489, 592230, 602620, 710676, 888345, 903930, 1084716, 1144978, 1184460, 1355895, 1717467, 1776690, 1807860, 2289956, 2711790, 2862445, 3434934, 3553380, 5152401, 5423580, 5724890, 6869868, 8587335, 10304802, 11449780, 17174670, 20609604, 25762005, 34349340, 51524010, 103048020]

約数ペア:

[(1, 103048020), (2, 51524010), (3, 34349340), (4, 25762005), (5, 20609604), (6, 17174670), (9, 11449780), (10, 10304802), (12, 8587335), (15, 6869868), (18, 5724890), (19, 5423580), (20, 5152401), (29, 3553380), (30, 3434934), (36, 2862445), (38, 2711790), (45, 2289956), (57, 1807860), (58, 1776690), (60, 1717467), (76, 1355895), (87, 1184460), (90, 1144978), (95, 1084716), (114, 903930), (116, 888345), (145, 710676), (171, 602620), (174, 592230), (180, 572489), (190, 542358), (228, 451965), (261, 394820), (285, 361572), (290, 355338), (342, 301310), (348, 296115), (380, 271179), (435, 236892), (522, 197410), (551, 187020), (570, 180786), (580, 177669), (684, 150655), (855, 120524), (870, 118446), (1039, 99180), (1044, 98705), (1102, 93510), (1140, 90393), (1305, 78964), (1653, 62340), (1710, 60262), (1740, 59223), (2078, 49590), (2204, 46755), (2610, 39482), (2755, 37404), (3117, 33060), (3306, 31170), (3420, 30131), (4156, 24795), (4959, 20780), (5195, 19836), (5220, 19741), (5510, 18702), (6234, 16530), (6612, 15585), (8265, 12468), (9351, 11020), (9918, 10390)]