100804098460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1\times {\mathrm{157669}}^1$

素因数の和:160150

約数の個数: 48

約数和(自身を含む): 228066501600

約数和(自身を除く): 127262403140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2459, 4918, 9836, 12295, 24590, 31967, 49180, 63934, 127868, 157669, 159835, 315338, 319670, 630676, 639340, 788345, 1576690, 2049697, 3153380, 4099394, 8198788, 10248485, 20496970, 40993940, 387708071, 775416142, 1550832284, 1938540355, 3877080710, 5040204923, 7754161420, 10080409846, 20160819692, 25201024615, 50402049230, 100804098460]

約数ペア:

[(1, 100804098460), (2, 50402049230), (4, 25201024615), (5, 20160819692), (10, 10080409846), (13, 7754161420), (20, 5040204923), (26, 3877080710), (52, 1938540355), (65, 1550832284), (130, 775416142), (260, 387708071), (2459, 40993940), (4918, 20496970), (9836, 10248485), (12295, 8198788), (24590, 4099394), (31967, 3153380), (49180, 2049697), (63934, 1576690), (127868, 788345), (157669, 639340), (159835, 630676), (315338, 319670)]