4555145340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:908

約数の個数: 144

約数和(自身を含む): 13961027808

約数和(自身を除く): 9405882468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 313, 347, 466, 626, 694, 699, 932, 939, 1041, 1165, 1252, 1388, 1398, 1565, 1735, 1878, 2082, 2097, 2330, 2796, 2817, 3123, 3130, 3470, 3495, 3756, 4164, 4194, 4660, 4695, 5205, 5634, 6246, 6260, 6940, 6990, 8388, 9390, 10410, 10485, 11268, 12492, 13980, 14085, 15615, 18780, 20820, 20970, 28170, 31230, 41940, 56340, 62460, 72929, 80851, 108611, 145858, 161702, 217222, 218787, 242553, 291716, 323404, 325833, 364645, 404255, 434444, 437574, 485106, 543055, 651666, 656361, 727659, 729290, 808510, 875148, 970212, 977499, 1086110, 1093935, 1212765, 1303332, 1312722, 1455318, 1458580, 1617020, 1629165, 1954998, 2172220, 2187870, 2425530, 2625444, 2910636, 3258330, 3281805, 3638295, 3909996, 4375740, 4851060, 4887495, 6516660, 6563610, 7276590, 9774990, 13127220, 14553180, 19549980, 25306363, 50612726, 75919089, 101225452, 126531815, 151838178, 227757267, 253063630, 303676356, 379595445, 455514534, 506127260, 759190890, 911029068, 1138786335, 1518381780, 2277572670, 4555145340]

約数ペア:

[(1, 4555145340), (2, 2277572670), (3, 1518381780), (4, 1138786335), (5, 911029068), (6, 759190890), (9, 506127260), (10, 455514534), (12, 379595445), (15, 303676356), (18, 253063630), (20, 227757267), (30, 151838178), (36, 126531815), (45, 101225452), (60, 75919089), (90, 50612726), (180, 25306363), (233, 19549980), (313, 14553180), (347, 13127220), (466, 9774990), (626, 7276590), (694, 6563610), (699, 6516660), (932, 4887495), (939, 4851060), (1041, 4375740), (1165, 3909996), (1252, 3638295), (1388, 3281805), (1398, 3258330), (1565, 2910636), (1735, 2625444), (1878, 2425530), (2082, 2187870), (2097, 2172220), (2330, 1954998), (2796, 1629165), (2817, 1617020), (3123, 1458580), (3130, 1455318), (3470, 1312722), (3495, 1303332), (3756, 1212765), (4164, 1093935), (4194, 1086110), (4660, 977499), (4695, 970212), (5205, 875148), (5634, 808510), (6246, 729290), (6260, 727659), (6940, 656361), (6990, 651666), (8388, 543055), (9390, 485106), (10410, 437574), (10485, 434444), (11268, 404255), (12492, 364645), (13980, 325833), (14085, 323404), (15615, 291716), (18780, 242553), (20820, 218787), (20970, 217222), (28170, 161702), (31230, 145858), (41940, 108611), (56340, 80851), (62460, 72929)]