7134623620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 15513120000

約数和(自身を除く): 8378496380

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 149, 199, 212, 227, 265, 298, 398, 454, 530, 596, 745, 796, 908, 995, 1060, 1135, 1490, 1990, 2270, 2980, 3980, 4540, 7897, 10547, 12031, 15794, 21094, 24062, 29651, 31588, 33823, 39485, 42188, 45173, 48124, 52735, 59302, 60155, 67646, 78970, 90346, 105470, 118604, 120310, 135292, 148255, 157940, 169115, 180692, 210940, 225865, 240620, 296510, 338230, 451730, 593020, 676460, 903460, 1571503, 1792619, 2394169, 3143006, 3585238, 4788338, 6286012, 6730777, 7170476, 7857515, 8963095, 9576676, 11970845, 13461554, 15715030, 17926190, 23941690, 26923108, 31430060, 33653885, 35852380, 47883380, 67307770, 134615540, 356731181, 713462362, 1426924724, 1783655905, 3567311810, 7134623620]

約数ペア:

[(1, 7134623620), (2, 3567311810), (4, 1783655905), (5, 1426924724), (10, 713462362), (20, 356731181), (53, 134615540), (106, 67307770), (149, 47883380), (199, 35852380), (212, 33653885), (227, 31430060), (265, 26923108), (298, 23941690), (398, 17926190), (454, 15715030), (530, 13461554), (596, 11970845), (745, 9576676), (796, 8963095), (908, 7857515), (995, 7170476), (1060, 6730777), (1135, 6286012), (1490, 4788338), (1990, 3585238), (2270, 3143006), (2980, 2394169), (3980, 1792619), (4540, 1571503), (7897, 903460), (10547, 676460), (12031, 593020), (15794, 451730), (21094, 338230), (24062, 296510), (29651, 240620), (31588, 225865), (33823, 210940), (39485, 180692), (42188, 169115), (45173, 157940), (48124, 148255), (52735, 135292), (59302, 120310), (60155, 118604), (67646, 105470), (78970, 90346)]