87304380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 253338624

約数和(自身を除く): 166034244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 83, 94, 141, 166, 188, 235, 249, 282, 332, 373, 415, 470, 498, 564, 705, 746, 830, 940, 996, 1119, 1245, 1410, 1492, 1660, 1865, 2238, 2490, 2820, 3730, 3901, 4476, 4980, 5595, 7460, 7802, 11190, 11703, 15604, 17531, 19505, 22380, 23406, 30959, 35062, 39010, 46812, 52593, 58515, 61918, 70124, 78020, 87655, 92877, 105186, 117030, 123836, 154795, 175310, 185754, 210372, 234060, 262965, 309590, 350620, 371508, 464385, 525930, 619180, 928770, 1051860, 1455073, 1857540, 2910146, 4365219, 5820292, 7275365, 8730438, 14550730, 17460876, 21826095, 29101460, 43652190, 87304380]

約数ペア:

[(1, 87304380), (2, 43652190), (3, 29101460), (4, 21826095), (5, 17460876), (6, 14550730), (10, 8730438), (12, 7275365), (15, 5820292), (20, 4365219), (30, 2910146), (47, 1857540), (60, 1455073), (83, 1051860), (94, 928770), (141, 619180), (166, 525930), (188, 464385), (235, 371508), (249, 350620), (282, 309590), (332, 262965), (373, 234060), (415, 210372), (470, 185754), (498, 175310), (564, 154795), (705, 123836), (746, 117030), (830, 105186), (940, 92877), (996, 87655), (1119, 78020), (1245, 70124), (1410, 61918), (1492, 58515), (1660, 52593), (1865, 46812), (2238, 39010), (2490, 35062), (2820, 30959), (3730, 23406), (3901, 22380), (4476, 19505), (4980, 17531), (5595, 15604), (7460, 11703), (7802, 11190)]