53938170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 171601920

約数和(自身を除く): 117663750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 121, 127, 130, 135, 143, 165, 195, 198, 234, 242, 254, 270, 286, 297, 330, 351, 363, 381, 390, 429, 495, 585, 594, 605, 635, 702, 715, 726, 762, 858, 990, 1089, 1143, 1170, 1210, 1270, 1287, 1397, 1430, 1485, 1573, 1651, 1755, 1815, 1905, 2145, 2178, 2286, 2574, 2794, 2970, 3146, 3267, 3302, 3429, 3510, 3630, 3810, 3861, 4191, 4290, 4719, 4953, 5445, 5715, 6435, 6534, 6858, 6985, 7722, 7865, 8255, 8382, 9438, 9906, 10890, 11430, 12573, 12870, 13970, 14157, 14859, 15367, 15730, 16335, 16510, 17145, 18161, 19305, 20955, 23595, 24765, 25146, 28314, 29718, 30734, 32670, 34290, 36322, 37719, 38610, 41910, 42471, 44577, 46101, 47190, 49530, 54483, 62865, 70785, 74295, 75438, 76835, 84942, 89154, 90805, 92202, 108966, 125730, 138303, 141570, 148590, 153670, 163449, 181610, 188595, 199771, 212355, 222885, 230505, 272415, 276606, 326898, 377190, 399542, 414909, 424710, 445770, 461010, 490347, 544830, 599313, 691515, 817245, 829818, 980694, 998855, 1198626, 1383030, 1634490, 1797939, 1997710, 2074545, 2451735, 2996565, 3595878, 4149090, 4903470, 5393817, 5993130, 8989695, 10787634, 17979390, 26969085, 53938170]

約数ペア:

[(1, 53938170), (2, 26969085), (3, 17979390), (5, 10787634), (6, 8989695), (9, 5993130), (10, 5393817), (11, 4903470), (13, 4149090), (15, 3595878), (18, 2996565), (22, 2451735), (26, 2074545), (27, 1997710), (30, 1797939), (33, 1634490), (39, 1383030), (45, 1198626), (54, 998855), (55, 980694), (65, 829818), (66, 817245), (78, 691515), (90, 599313), (99, 544830), (110, 490347), (117, 461010), (121, 445770), (127, 424710), (130, 414909), (135, 399542), (143, 377190), (165, 326898), (195, 276606), (198, 272415), (234, 230505), (242, 222885), (254, 212355), (270, 199771), (286, 188595), (297, 181610), (330, 163449), (351, 153670), (363, 148590), (381, 141570), (390, 138303), (429, 125730), (495, 108966), (585, 92202), (594, 90805), (605, 89154), (635, 84942), (702, 76835), (715, 75438), (726, 74295), (762, 70785), (858, 62865), (990, 54483), (1089, 49530), (1143, 47190), (1170, 46101), (1210, 44577), (1270, 42471), (1287, 41910), (1397, 38610), (1430, 37719), (1485, 36322), (1573, 34290), (1651, 32670), (1755, 30734), (1815, 29718), (1905, 28314), (2145, 25146), (2178, 24765), (2286, 23595), (2574, 20955), (2794, 19305), (2970, 18161), (3146, 17145), (3267, 16510), (3302, 16335), (3429, 15730), (3510, 15367), (3630, 14859), (3810, 14157), (3861, 13970), (4191, 12870), (4290, 12573), (4719, 11430), (4953, 10890), (5445, 9906), (5715, 9438), (6435, 8382), (6534, 8255), (6858, 7865), (6985, 7722)]