29575400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 74474400

約数和(自身を除く): 44899000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 181, 190, 200, 215, 344, 362, 380, 430, 475, 724, 760, 817, 860, 905, 950, 1075, 1448, 1634, 1720, 1810, 1900, 2150, 3268, 3439, 3620, 3800, 4085, 4300, 4525, 6536, 6878, 7240, 7783, 8170, 8600, 9050, 13756, 15566, 16340, 17195, 18100, 20425, 27512, 31132, 32680, 34390, 36200, 38915, 40850, 62264, 68780, 77830, 81700, 85975, 137560, 147877, 155660, 163400, 171950, 194575, 295754, 311320, 343900, 389150, 591508, 687800, 739385, 778300, 1183016, 1478770, 1556600, 2957540, 3696925, 5915080, 7393850, 14787700, 29575400]

約数ペア:

[(1, 29575400), (2, 14787700), (4, 7393850), (5, 5915080), (8, 3696925), (10, 2957540), (19, 1556600), (20, 1478770), (25, 1183016), (38, 778300), (40, 739385), (43, 687800), (50, 591508), (76, 389150), (86, 343900), (95, 311320), (100, 295754), (152, 194575), (172, 171950), (181, 163400), (190, 155660), (200, 147877), (215, 137560), (344, 85975), (362, 81700), (380, 77830), (430, 68780), (475, 62264), (724, 40850), (760, 38915), (817, 36200), (860, 34390), (905, 32680), (950, 31132), (1075, 27512), (1448, 20425), (1634, 18100), (1720, 17195), (1810, 16340), (1900, 15566), (2150, 13756), (3268, 9050), (3439, 8600), (3620, 8170), (3800, 7783), (4085, 7240), (4300, 6878), (4525, 6536)]