7136278020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{122743}}^1$

素因数の和:122794

約数の個数: 144

約数和(自身を含む): 24126560640

約数和(自身を除く): 16990282620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1938, 2907, 3060, 3230, 3420, 3876, 4845, 5814, 6460, 9690, 11628, 14535, 19380, 29070, 58140, 122743, 245486, 368229, 490972, 613715, 736458, 1104687, 1227430, 1472916, 1841145, 2086631, 2209374, 2332117, 2454860, 3682290, 4173262, 4418748, 4664234, 5523435, 6259893, 6996351, 7364580, 8346524, 9328468, 10433155, 11046870, 11660585, 12519786, 13992702, 18779679, 20866310, 20989053, 22093740, 23321170, 25039572, 27985404, 31299465, 34981755, 37559358, 39645989, 41732620, 41978106, 46642340, 62598930, 69963510, 75118716, 79291978, 83956212, 93898395, 104945265, 118937967, 125197860, 139927020, 158583956, 187796790, 198229945, 209890530, 237875934, 356813901, 375593580, 396459890, 419781060, 475751868, 594689835, 713627802, 792919780, 1189379670, 1427255604, 1784069505, 2378759340, 3568139010, 7136278020]

約数ペア:

[(1, 7136278020), (2, 3568139010), (3, 2378759340), (4, 1784069505), (5, 1427255604), (6, 1189379670), (9, 792919780), (10, 713627802), (12, 594689835), (15, 475751868), (17, 419781060), (18, 396459890), (19, 375593580), (20, 356813901), (30, 237875934), (34, 209890530), (36, 198229945), (38, 187796790), (45, 158583956), (51, 139927020), (57, 125197860), (60, 118937967), (68, 104945265), (76, 93898395), (85, 83956212), (90, 79291978), (95, 75118716), (102, 69963510), (114, 62598930), (153, 46642340), (170, 41978106), (171, 41732620), (180, 39645989), (190, 37559358), (204, 34981755), (228, 31299465), (255, 27985404), (285, 25039572), (306, 23321170), (323, 22093740), (340, 20989053), (342, 20866310), (380, 18779679), (510, 13992702), (570, 12519786), (612, 11660585), (646, 11046870), (684, 10433155), (765, 9328468), (855, 8346524), (969, 7364580), (1020, 6996351), (1140, 6259893), (1292, 5523435), (1530, 4664234), (1615, 4418748), (1710, 4173262), (1938, 3682290), (2907, 2454860), (3060, 2332117), (3230, 2209374), (3420, 2086631), (3876, 1841145), (4845, 1472916), (5814, 1227430), (6460, 1104687), (9690, 736458), (11628, 613715), (14535, 490972), (19380, 368229), (29070, 245486), (58140, 122743)]