38174940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9259

約数の個数: 72

約数和(自身を含む): 120845088

約数和(自身を除く): 82670148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9221, 18442, 27663, 36884, 46105, 55326, 82989, 92210, 110652, 138315, 165978, 184420, 212083, 276630, 331956, 414945, 424166, 553260, 636249, 829890, 848332, 1060415, 1272498, 1659780, 1908747, 2120830, 2544996, 3181245, 3817494, 4241660, 6362490, 7634988, 9543735, 12724980, 19087470, 38174940]

約数ペア:

[(1, 38174940), (2, 19087470), (3, 12724980), (4, 9543735), (5, 7634988), (6, 6362490), (9, 4241660), (10, 3817494), (12, 3181245), (15, 2544996), (18, 2120830), (20, 1908747), (23, 1659780), (30, 1272498), (36, 1060415), (45, 848332), (46, 829890), (60, 636249), (69, 553260), (90, 424166), (92, 414945), (115, 331956), (138, 276630), (180, 212083), (207, 184420), (230, 165978), (276, 138315), (345, 110652), (414, 92210), (460, 82989), (690, 55326), (828, 46105), (1035, 36884), (1380, 27663), (2070, 18442), (4140, 9221)]