68884500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2458

約数の個数: 96

約数和(自身を含む): 211236480

約数和(自身を除く): 142351980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 285, 300, 375, 380, 475, 500, 570, 750, 950, 1140, 1425, 1500, 1900, 2375, 2417, 2850, 4750, 4834, 5700, 7125, 7251, 9500, 9668, 12085, 14250, 14502, 24170, 28500, 29004, 36255, 45923, 48340, 60425, 72510, 91846, 120850, 137769, 145020, 181275, 183692, 229615, 241700, 275538, 302125, 362550, 459230, 551076, 604250, 688845, 725100, 906375, 918460, 1148075, 1208500, 1377690, 1812750, 2296150, 2755380, 3444225, 3625500, 4592300, 5740375, 6888450, 11480750, 13776900, 17221125, 22961500, 34442250, 68884500]

約数ペア:

[(1, 68884500), (2, 34442250), (3, 22961500), (4, 17221125), (5, 13776900), (6, 11480750), (10, 6888450), (12, 5740375), (15, 4592300), (19, 3625500), (20, 3444225), (25, 2755380), (30, 2296150), (38, 1812750), (50, 1377690), (57, 1208500), (60, 1148075), (75, 918460), (76, 906375), (95, 725100), (100, 688845), (114, 604250), (125, 551076), (150, 459230), (190, 362550), (228, 302125), (250, 275538), (285, 241700), (300, 229615), (375, 183692), (380, 181275), (475, 145020), (500, 137769), (570, 120850), (750, 91846), (950, 72510), (1140, 60425), (1425, 48340), (1500, 45923), (1900, 36255), (2375, 29004), (2417, 28500), (2850, 24170), (4750, 14502), (4834, 14250), (5700, 12085), (7125, 9668), (7251, 9500)]