48284700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 151240320

約数和(自身を除く): 102955620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 172, 190, 197, 215, 228, 258, 285, 300, 380, 394, 430, 475, 516, 570, 591, 645, 788, 817, 860, 950, 985, 1075, 1140, 1182, 1290, 1425, 1634, 1900, 1970, 2150, 2364, 2451, 2580, 2850, 2955, 3225, 3268, 3743, 3940, 4085, 4300, 4902, 4925, 5700, 5910, 6450, 7486, 8170, 8471, 9804, 9850, 11229, 11820, 12255, 12900, 14775, 14972, 16340, 16942, 18715, 19700, 20425, 22458, 24510, 25413, 29550, 33884, 37430, 40850, 42355, 44916, 49020, 50826, 56145, 59100, 61275, 74860, 81700, 84710, 93575, 101652, 112290, 122550, 127065, 160949, 169420, 187150, 211775, 224580, 245100, 254130, 280725, 321898, 374300, 423550, 482847, 508260, 561450, 635325, 643796, 804745, 847100, 965694, 1122900, 1270650, 1609490, 1931388, 2414235, 2541300, 3218980, 4023725, 4828470, 8047450, 9656940, 12071175, 16094900, 24142350, 48284700]

約数ペア:

[(1, 48284700), (2, 24142350), (3, 16094900), (4, 12071175), (5, 9656940), (6, 8047450), (10, 4828470), (12, 4023725), (15, 3218980), (19, 2541300), (20, 2414235), (25, 1931388), (30, 1609490), (38, 1270650), (43, 1122900), (50, 965694), (57, 847100), (60, 804745), (75, 643796), (76, 635325), (86, 561450), (95, 508260), (100, 482847), (114, 423550), (129, 374300), (150, 321898), (172, 280725), (190, 254130), (197, 245100), (215, 224580), (228, 211775), (258, 187150), (285, 169420), (300, 160949), (380, 127065), (394, 122550), (430, 112290), (475, 101652), (516, 93575), (570, 84710), (591, 81700), (645, 74860), (788, 61275), (817, 59100), (860, 56145), (950, 50826), (985, 49020), (1075, 44916), (1140, 42355), (1182, 40850), (1290, 37430), (1425, 33884), (1634, 29550), (1900, 25413), (1970, 24510), (2150, 22458), (2364, 20425), (2451, 19700), (2580, 18715), (2850, 16942), (2955, 16340), (3225, 14972), (3268, 14775), (3743, 12900), (3940, 12255), (4085, 11820), (4300, 11229), (4902, 9850), (4925, 9804), (5700, 8471), (5910, 8170), (6450, 7486)]