12951855300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{7481}}^1$

素因数の和:7726

約数の個数: 144

約数和(自身を含む): 38966256000

約数和(自身を除く): 26014400700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 199, 290, 300, 348, 398, 435, 580, 597, 725, 796, 870, 995, 1194, 1450, 1740, 1990, 2175, 2388, 2900, 2985, 3980, 4350, 4975, 5771, 5970, 7481, 8700, 9950, 11542, 11940, 14925, 14962, 17313, 19900, 22443, 23084, 28855, 29850, 29924, 34626, 37405, 44886, 57710, 59700, 69252, 74810, 86565, 89772, 112215, 115420, 144275, 149620, 173130, 187025, 216949, 224430, 288550, 346260, 374050, 432825, 433898, 448860, 561075, 577100, 650847, 748100, 865650, 867796, 1084745, 1122150, 1301694, 1488719, 1731300, 2169490, 2244300, 2603388, 2977438, 3254235, 4338980, 4466157, 5423725, 5954876, 6508470, 7443595, 8932314, 10847450, 13016940, 14887190, 16271175, 17864628, 21694900, 22330785, 29774380, 32542350, 37217975, 43172851, 44661570, 65084700, 74435950, 86345702, 89323140, 111653925, 129518553, 148871900, 172691404, 215864255, 223307850, 259037106, 431728510, 446615700, 518074212, 647592765, 863457020, 1079321275, 1295185530, 2158642550, 2590371060, 3237963825, 4317285100, 6475927650, 12951855300]

約数ペア:

[(1, 12951855300), (2, 6475927650), (3, 4317285100), (4, 3237963825), (5, 2590371060), (6, 2158642550), (10, 1295185530), (12, 1079321275), (15, 863457020), (20, 647592765), (25, 518074212), (29, 446615700), (30, 431728510), (50, 259037106), (58, 223307850), (60, 215864255), (75, 172691404), (87, 148871900), (100, 129518553), (116, 111653925), (145, 89323140), (150, 86345702), (174, 74435950), (199, 65084700), (290, 44661570), (300, 43172851), (348, 37217975), (398, 32542350), (435, 29774380), (580, 22330785), (597, 21694900), (725, 17864628), (796, 16271175), (870, 14887190), (995, 13016940), (1194, 10847450), (1450, 8932314), (1740, 7443595), (1990, 6508470), (2175, 5954876), (2388, 5423725), (2900, 4466157), (2985, 4338980), (3980, 3254235), (4350, 2977438), (4975, 2603388), (5771, 2244300), (5970, 2169490), (7481, 1731300), (8700, 1488719), (9950, 1301694), (11542, 1122150), (11940, 1084745), (14925, 867796), (14962, 865650), (17313, 748100), (19900, 650847), (22443, 577100), (23084, 561075), (28855, 448860), (29850, 433898), (29924, 432825), (34626, 374050), (37405, 346260), (44886, 288550), (57710, 224430), (59700, 216949), (69252, 187025), (74810, 173130), (86565, 149620), (89772, 144275), (112215, 115420)]