200404980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48407}}^1$

素因数の和:48445

約数の個数: 72

約数和(自身を含む): 634338432

約数和(自身を除く): 433933452

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, 48407, 96814, 145221, 193628, 242035, 290442, 435663, 484070, 580884, 726105, 871326, 968140, 1113361, 1452210, 1742652, 2178315, 2226722, 2904420, 3340083, 4356630, 4453444, 5566805, 6680166, 8713260, 10020249, 11133610, 13360332, 16700415, 20040498, 22267220, 33400830, 40080996, 50101245, 66801660, 100202490, 200404980]

約数ペア:

[(1, 200404980), (2, 100202490), (3, 66801660), (4, 50101245), (5, 40080996), (6, 33400830), (9, 22267220), (10, 20040498), (12, 16700415), (15, 13360332), (18, 11133610), (20, 10020249), (23, 8713260), (30, 6680166), (36, 5566805), (45, 4453444), (46, 4356630), (60, 3340083), (69, 2904420), (90, 2226722), (92, 2178315), (115, 1742652), (138, 1452210), (180, 1113361), (207, 968140), (230, 871326), (276, 726105), (345, 580884), (414, 484070), (460, 435663), (690, 290442), (828, 242035), (1035, 193628), (1380, 145221), (2070, 96814), (4140, 48407)]