102240210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 261055872

約数和(自身を除く): 158815662

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 307, 510, 614, 653, 921, 1306, 1535, 1842, 1959, 3070, 3265, 3918, 4605, 5219, 6530, 9210, 9795, 10438, 11101, 15657, 19590, 22202, 26095, 31314, 33303, 52190, 55505, 66606, 78285, 111010, 156570, 166515, 200471, 333030, 400942, 601413, 1002355, 1202826, 2004710, 3007065, 3408007, 6014130, 6816014, 10224021, 17040035, 20448042, 34080070, 51120105, 102240210]

約数ペア:

[(1, 102240210), (2, 51120105), (3, 34080070), (5, 20448042), (6, 17040035), (10, 10224021), (15, 6816014), (17, 6014130), (30, 3408007), (34, 3007065), (51, 2004710), (85, 1202826), (102, 1002355), (170, 601413), (255, 400942), (307, 333030), (510, 200471), (614, 166515), (653, 156570), (921, 111010), (1306, 78285), (1535, 66606), (1842, 55505), (1959, 52190), (3070, 33303), (3265, 31314), (3918, 26095), (4605, 22202), (5219, 19590), (6530, 15657), (9210, 11101), (9795, 10438)]