109687300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 251983872

約数和(自身を除く): 142296572

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 41, 50, 62, 82, 100, 124, 155, 164, 205, 310, 410, 620, 775, 820, 863, 1025, 1271, 1550, 1726, 2050, 2542, 3100, 3452, 4100, 4315, 5084, 6355, 8630, 12710, 17260, 21575, 25420, 26753, 31775, 35383, 43150, 53506, 63550, 70766, 86300, 107012, 127100, 133765, 141532, 176915, 267530, 353830, 535060, 668825, 707660, 884575, 1096873, 1337650, 1769150, 2193746, 2675300, 3538300, 4387492, 5484365, 10968730, 21937460, 27421825, 54843650, 109687300]

約数ペア:

[(1, 109687300), (2, 54843650), (4, 27421825), (5, 21937460), (10, 10968730), (20, 5484365), (25, 4387492), (31, 3538300), (41, 2675300), (50, 2193746), (62, 1769150), (82, 1337650), (100, 1096873), (124, 884575), (155, 707660), (164, 668825), (205, 535060), (310, 353830), (410, 267530), (620, 176915), (775, 141532), (820, 133765), (863, 127100), (1025, 107012), (1271, 86300), (1550, 70766), (1726, 63550), (2050, 53506), (2542, 43150), (3100, 35383), (3452, 31775), (4100, 26753), (4315, 25420), (5084, 21575), (6355, 17260), (8630, 12710)]