58431100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6455

約数の個数: 72

約数和(自身を含む): 156080288

約数和(自身を除く): 97649188

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 6421, 9100, 12842, 25684, 32105, 44947, 64210, 83473, 89894, 128420, 160525, 166946, 179788, 224735, 321050, 333892, 417365, 449470, 584311, 642100, 834730, 898940, 1123675, 1168622, 1669460, 2086825, 2247350, 2337244, 2921555, 4173650, 4494700, 5843110, 8347300, 11686220, 14607775, 29215550, 58431100]

約数ペア:

[(1, 58431100), (2, 29215550), (4, 14607775), (5, 11686220), (7, 8347300), (10, 5843110), (13, 4494700), (14, 4173650), (20, 2921555), (25, 2337244), (26, 2247350), (28, 2086825), (35, 1669460), (50, 1168622), (52, 1123675), (65, 898940), (70, 834730), (91, 642100), (100, 584311), (130, 449470), (140, 417365), (175, 333892), (182, 321050), (260, 224735), (325, 179788), (350, 166946), (364, 160525), (455, 128420), (650, 89894), (700, 83473), (910, 64210), (1300, 44947), (1820, 32105), (2275, 25684), (4550, 12842), (6421, 9100)]