74509300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 175535640

約数和(自身を除く): 101026340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 164, 170, 205, 340, 410, 425, 697, 820, 850, 1025, 1069, 1394, 1700, 2050, 2138, 2788, 3485, 4100, 4276, 5345, 6970, 10690, 13940, 17425, 18173, 21380, 26725, 34850, 36346, 43829, 53450, 69700, 72692, 87658, 90865, 106900, 175316, 181730, 219145, 363460, 438290, 454325, 745093, 876580, 908650, 1095725, 1490186, 1817300, 2191450, 2980372, 3725465, 4382900, 7450930, 14901860, 18627325, 37254650, 74509300]

約数ペア:

[(1, 74509300), (2, 37254650), (4, 18627325), (5, 14901860), (10, 7450930), (17, 4382900), (20, 3725465), (25, 2980372), (34, 2191450), (41, 1817300), (50, 1490186), (68, 1095725), (82, 908650), (85, 876580), (100, 745093), (164, 454325), (170, 438290), (205, 363460), (340, 219145), (410, 181730), (425, 175316), (697, 106900), (820, 90865), (850, 87658), (1025, 72692), (1069, 69700), (1394, 53450), (1700, 43829), (2050, 36346), (2138, 34850), (2788, 26725), (3485, 21380), (4100, 18173), (4276, 17425), (5345, 13940), (6970, 10690)]