63302220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 206152128

約数和(自身を除く): 142849908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 137, 151, 153, 170, 180, 204, 255, 274, 302, 306, 340, 411, 453, 510, 548, 604, 612, 685, 755, 765, 822, 906, 1020, 1233, 1359, 1370, 1510, 1530, 1644, 1812, 2055, 2265, 2329, 2466, 2567, 2718, 2740, 3020, 3060, 4110, 4530, 4658, 4932, 5134, 5436, 6165, 6795, 6987, 7701, 8220, 9060, 9316, 10268, 11645, 12330, 12835, 13590, 13974, 15402, 20687, 20961, 23103, 23290, 24660, 25670, 27180, 27948, 30804, 34935, 38505, 41374, 41922, 46206, 46580, 51340, 62061, 69870, 77010, 82748, 83844, 92412, 103435, 104805, 115515, 124122, 139740, 154020, 186183, 206870, 209610, 231030, 248244, 310305, 351679, 372366, 413740, 419220, 462060, 620610, 703358, 744732, 930915, 1055037, 1241220, 1406716, 1758395, 1861830, 2110074, 3165111, 3516790, 3723660, 4220148, 5275185, 6330222, 7033580, 10550370, 12660444, 15825555, 21100740, 31651110, 63302220]

約数ペア:

[(1, 63302220), (2, 31651110), (3, 21100740), (4, 15825555), (5, 12660444), (6, 10550370), (9, 7033580), (10, 6330222), (12, 5275185), (15, 4220148), (17, 3723660), (18, 3516790), (20, 3165111), (30, 2110074), (34, 1861830), (36, 1758395), (45, 1406716), (51, 1241220), (60, 1055037), (68, 930915), (85, 744732), (90, 703358), (102, 620610), (137, 462060), (151, 419220), (153, 413740), (170, 372366), (180, 351679), (204, 310305), (255, 248244), (274, 231030), (302, 209610), (306, 206870), (340, 186183), (411, 154020), (453, 139740), (510, 124122), (548, 115515), (604, 104805), (612, 103435), (685, 92412), (755, 83844), (765, 82748), (822, 77010), (906, 69870), (1020, 62061), (1233, 51340), (1359, 46580), (1370, 46206), (1510, 41922), (1530, 41374), (1644, 38505), (1812, 34935), (2055, 30804), (2265, 27948), (2329, 27180), (2466, 25670), (2567, 24660), (2718, 23290), (2740, 23103), (3020, 20961), (3060, 20687), (4110, 15402), (4530, 13974), (4658, 13590), (4932, 12835), (5134, 12330), (5436, 11645), (6165, 10268), (6795, 9316), (6987, 9060), (7701, 8220)]