84493890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 238348656

約数和(自身を除く): 153854766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 257, 281, 390, 514, 562, 585, 771, 843, 1170, 1285, 1405, 1542, 1686, 2313, 2529, 2570, 2810, 3341, 3653, 3855, 4215, 4626, 5058, 6682, 7306, 7710, 8430, 10023, 10959, 11565, 12645, 16705, 18265, 20046, 21918, 23130, 25290, 30069, 32877, 33410, 36530, 50115, 54795, 60138, 65754, 72217, 100230, 109590, 144434, 150345, 164385, 216651, 300690, 328770, 361085, 433302, 649953, 722170, 938821, 1083255, 1299906, 1877642, 2166510, 2816463, 3249765, 4694105, 5632926, 6499530, 8449389, 9388210, 14082315, 16898778, 28164630, 42246945, 84493890]

約数ペア:

[(1, 84493890), (2, 42246945), (3, 28164630), (5, 16898778), (6, 14082315), (9, 9388210), (10, 8449389), (13, 6499530), (15, 5632926), (18, 4694105), (26, 3249765), (30, 2816463), (39, 2166510), (45, 1877642), (65, 1299906), (78, 1083255), (90, 938821), (117, 722170), (130, 649953), (195, 433302), (234, 361085), (257, 328770), (281, 300690), (390, 216651), (514, 164385), (562, 150345), (585, 144434), (771, 109590), (843, 100230), (1170, 72217), (1285, 65754), (1405, 60138), (1542, 54795), (1686, 50115), (2313, 36530), (2529, 33410), (2570, 32877), (2810, 30069), (3341, 25290), (3653, 23130), (3855, 21918), (4215, 20046), (4626, 18265), (5058, 16705), (6682, 12645), (7306, 11565), (7710, 10959), (8430, 10023)]