50250915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 111283200

約数和(自身を除く): 61032285

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 27, 33, 39, 45, 55, 57, 65, 95, 99, 117, 135, 137, 143, 165, 171, 195, 209, 247, 285, 297, 351, 411, 429, 495, 513, 585, 627, 685, 715, 741, 855, 1045, 1233, 1235, 1287, 1485, 1507, 1755, 1781, 1881, 2055, 2145, 2223, 2565, 2603, 2717, 3135, 3699, 3705, 3861, 4521, 5343, 5643, 6165, 6435, 6669, 7535, 7809, 8151, 8905, 9405, 11115, 13015, 13563, 13585, 16029, 18495, 19305, 19591, 22605, 23427, 24453, 26715, 28215, 28633, 33345, 33839, 39045, 40689, 40755, 48087, 58773, 67815, 70281, 73359, 80145, 85899, 97955, 101517, 117135, 122265, 143165, 169195, 176319, 203445, 240435, 257697, 293865, 304551, 351405, 366795, 372229, 429495, 507585, 528957, 773091, 881595, 913653, 1116687, 1288485, 1522755, 1861145, 2644785, 3350061, 3865455, 4568265, 5583435, 10050183, 16750305, 50250915]

約数ペア:

[(1, 50250915), (3, 16750305), (5, 10050183), (9, 5583435), (11, 4568265), (13, 3865455), (15, 3350061), (19, 2644785), (27, 1861145), (33, 1522755), (39, 1288485), (45, 1116687), (55, 913653), (57, 881595), (65, 773091), (95, 528957), (99, 507585), (117, 429495), (135, 372229), (137, 366795), (143, 351405), (165, 304551), (171, 293865), (195, 257697), (209, 240435), (247, 203445), (285, 176319), (297, 169195), (351, 143165), (411, 122265), (429, 117135), (495, 101517), (513, 97955), (585, 85899), (627, 80145), (685, 73359), (715, 70281), (741, 67815), (855, 58773), (1045, 48087), (1233, 40755), (1235, 40689), (1287, 39045), (1485, 33839), (1507, 33345), (1755, 28633), (1781, 28215), (1881, 26715), (2055, 24453), (2145, 23427), (2223, 22605), (2565, 19591), (2603, 19305), (2717, 18495), (3135, 16029), (3699, 13585), (3705, 13563), (3861, 13015), (4521, 11115), (5343, 9405), (5643, 8905), (6165, 8151), (6435, 7809), (6669, 7535)]