188593770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 470707200

約数和(自身を除く): 282113430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 745, 894, 930, 1361, 1490, 2235, 2722, 4083, 4470, 4619, 6805, 8166, 9238, 13610, 13857, 20415, 23095, 27714, 40830, 42191, 46190, 69285, 84382, 126573, 138570, 202789, 210955, 253146, 405578, 421910, 608367, 632865, 1013945, 1216734, 1265730, 2027890, 3041835, 6083670, 6286459, 12572918, 18859377, 31432295, 37718754, 62864590, 94296885, 188593770]

約数ペア:

[(1, 188593770), (2, 94296885), (3, 62864590), (5, 37718754), (6, 31432295), (10, 18859377), (15, 12572918), (30, 6286459), (31, 6083670), (62, 3041835), (93, 2027890), (149, 1265730), (155, 1216734), (186, 1013945), (298, 632865), (310, 608367), (447, 421910), (465, 405578), (745, 253146), (894, 210955), (930, 202789), (1361, 138570), (1490, 126573), (2235, 84382), (2722, 69285), (4083, 46190), (4470, 42191), (4619, 40830), (6805, 27714), (8166, 23095), (9238, 20415), (13610, 13857)]