172920600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5651}}^1$

素因数の和:5690

約数の個数: 144

約数和(自身を含む): 614994120

約数和(自身を除く): 442073520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 5100, 5651, 6120, 7650, 10200, 11302, 15300, 16953, 22604, 28255, 30600, 33906, 45208, 50859, 56510, 67812, 84765, 96067, 101718, 113020, 135624, 141275, 169530, 192134, 203436, 226040, 254295, 282550, 288201, 339060, 384268, 406872, 423825, 480335, 508590, 565100, 576402, 678120, 768536, 847650, 864603, 960670, 1017180, 1130200, 1152804, 1271475, 1441005, 1695300, 1729206, 1921340, 2034360, 2305608, 2401675, 2542950, 2882010, 3390600, 3458412, 3842680, 4323015, 4803350, 5085900, 5764020, 6916824, 7205025, 8646030, 9606700, 10171800, 11528040, 14410050, 17292060, 19213400, 21615075, 28820100, 34584120, 43230150, 57640200, 86460300, 172920600]

約数ペア:

[(1, 172920600), (2, 86460300), (3, 57640200), (4, 43230150), (5, 34584120), (6, 28820100), (8, 21615075), (9, 19213400), (10, 17292060), (12, 14410050), (15, 11528040), (17, 10171800), (18, 9606700), (20, 8646030), (24, 7205025), (25, 6916824), (30, 5764020), (34, 5085900), (36, 4803350), (40, 4323015), (45, 3842680), (50, 3458412), (51, 3390600), (60, 2882010), (68, 2542950), (72, 2401675), (75, 2305608), (85, 2034360), (90, 1921340), (100, 1729206), (102, 1695300), (120, 1441005), (136, 1271475), (150, 1152804), (153, 1130200), (170, 1017180), (180, 960670), (200, 864603), (204, 847650), (225, 768536), (255, 678120), (300, 576402), (306, 565100), (340, 508590), (360, 480335), (408, 423825), (425, 406872), (450, 384268), (510, 339060), (600, 288201), (612, 282550), (680, 254295), (765, 226040), (850, 203436), (900, 192134), (1020, 169530), (1224, 141275), (1275, 135624), (1530, 113020), (1700, 101718), (1800, 96067), (2040, 84765), (2550, 67812), (3060, 56510), (3400, 50859), (3825, 45208), (5100, 33906), (5651, 30600), (6120, 28255), (7650, 22604), (10200, 16953), (11302, 15300)]