109303380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2161}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 332887464

約数和(自身を除く): 223584084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 281, 562, 843, 1124, 1405, 1686, 2161, 2529, 2810, 3372, 4215, 4322, 5058, 5620, 6483, 8430, 8644, 10116, 10805, 12645, 12966, 16860, 19449, 21610, 25290, 25932, 32415, 38898, 43220, 50580, 64830, 77796, 97245, 129660, 194490, 388980, 607241, 1214482, 1821723, 2428964, 3036205, 3643446, 5465169, 6072410, 7286892, 9108615, 10930338, 12144820, 18217230, 21860676, 27325845, 36434460, 54651690, 109303380]

約数ペア:

[(1, 109303380), (2, 54651690), (3, 36434460), (4, 27325845), (5, 21860676), (6, 18217230), (9, 12144820), (10, 10930338), (12, 9108615), (15, 7286892), (18, 6072410), (20, 5465169), (30, 3643446), (36, 3036205), (45, 2428964), (60, 1821723), (90, 1214482), (180, 607241), (281, 388980), (562, 194490), (843, 129660), (1124, 97245), (1405, 77796), (1686, 64830), (2161, 50580), (2529, 43220), (2810, 38898), (3372, 32415), (4215, 25932), (4322, 25290), (5058, 21610), (5620, 19449), (6483, 16860), (8430, 12966), (8644, 12645), (10116, 10805)]