190454040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75577}}^1$

素因数の和:75601

約数の個数: 96

約数和(自身を含む): 707410080

約数和(自身を除く): 516956040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75577, 151154, 226731, 302308, 377885, 453462, 529039, 604616, 680193, 755770, 906924, 1058078, 1133655, 1360386, 1511540, 1587117, 1813848, 2116156, 2267310, 2645195, 2720772, 3023080, 3174234, 3400965, 4232312, 4534620, 4761351, 5290390, 5441544, 6348468, 6801930, 7935585, 9069240, 9522702, 10580780, 12696936, 13603860, 15871170, 19045404, 21161560, 23806755, 27207720, 31742340, 38090808, 47613510, 63484680, 95227020, 190454040]

約数ペア:

[(1, 190454040), (2, 95227020), (3, 63484680), (4, 47613510), (5, 38090808), (6, 31742340), (7, 27207720), (8, 23806755), (9, 21161560), (10, 19045404), (12, 15871170), (14, 13603860), (15, 12696936), (18, 10580780), (20, 9522702), (21, 9069240), (24, 7935585), (28, 6801930), (30, 6348468), (35, 5441544), (36, 5290390), (40, 4761351), (42, 4534620), (45, 4232312), (56, 3400965), (60, 3174234), (63, 3023080), (70, 2720772), (72, 2645195), (84, 2267310), (90, 2116156), (105, 1813848), (120, 1587117), (126, 1511540), (140, 1360386), (168, 1133655), (180, 1058078), (210, 906924), (252, 755770), (280, 680193), (315, 604616), (360, 529039), (420, 453462), (504, 377885), (630, 302308), (840, 226731), (1260, 151154), (2520, 75577)]