55519100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6101}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 148303008

約数和(自身を除く): 92783908

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, 6101, 9100, 12202, 24404, 30505, 42707, 61010, 79313, 85414, 122020, 152525, 158626, 170828, 213535, 305050, 317252, 396565, 427070, 555191, 610100, 793130, 854140, 1067675, 1110382, 1586260, 1982825, 2135350, 2220764, 2775955, 3965650, 4270700, 5551910, 7931300, 11103820, 13879775, 27759550, 55519100]

約数ペア:

[(1, 55519100), (2, 27759550), (4, 13879775), (5, 11103820), (7, 7931300), (10, 5551910), (13, 4270700), (14, 3965650), (20, 2775955), (25, 2220764), (26, 2135350), (28, 1982825), (35, 1586260), (50, 1110382), (52, 1067675), (65, 854140), (70, 793130), (91, 610100), (100, 555191), (130, 427070), (140, 396565), (175, 317252), (182, 305050), (260, 213535), (325, 170828), (350, 158626), (364, 152525), (455, 122020), (650, 85414), (700, 79313), (910, 61010), (1300, 42707), (1820, 30505), (2275, 24404), (4550, 12202), (6101, 9100)]