872367900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:5004

約数の個数: 144

約数和(自身を含む): 2743157760

約数和(自身を除く): 1870789860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 930, 950, 1140, 1178, 1425, 1550, 1767, 1860, 1900, 2325, 2356, 2850, 2945, 3100, 3534, 4650, 4937, 5700, 5890, 7068, 8835, 9300, 9874, 11780, 14725, 14811, 17670, 19748, 24685, 29450, 29622, 35340, 44175, 49370, 58900, 59244, 74055, 88350, 93803, 98740, 123425, 148110, 153047, 176700, 187606, 246850, 281409, 296220, 306094, 370275, 375212, 459141, 469015, 493700, 562818, 612188, 740550, 765235, 918282, 938030, 1125636, 1407045, 1481100, 1530470, 1836564, 1876060, 2295705, 2345075, 2814090, 2907893, 3060940, 3826175, 4591410, 4690150, 5628180, 5815786, 7035225, 7652350, 8723679, 9182820, 9380300, 11478525, 11631572, 14070450, 14539465, 15304700, 17447358, 22957050, 28140900, 29078930, 34894716, 43618395, 45914100, 58157860, 72697325, 87236790, 145394650, 174473580, 218091975, 290789300, 436183950, 872367900]

約数ペア:

[(1, 872367900), (2, 436183950), (3, 290789300), (4, 218091975), (5, 174473580), (6, 145394650), (10, 87236790), (12, 72697325), (15, 58157860), (19, 45914100), (20, 43618395), (25, 34894716), (30, 29078930), (31, 28140900), (38, 22957050), (50, 17447358), (57, 15304700), (60, 14539465), (62, 14070450), (75, 11631572), (76, 11478525), (93, 9380300), (95, 9182820), (100, 8723679), (114, 7652350), (124, 7035225), (150, 5815786), (155, 5628180), (186, 4690150), (190, 4591410), (228, 3826175), (285, 3060940), (300, 2907893), (310, 2814090), (372, 2345075), (380, 2295705), (465, 1876060), (475, 1836564), (570, 1530470), (589, 1481100), (620, 1407045), (775, 1125636), (930, 938030), (950, 918282), (1140, 765235), (1178, 740550), (1425, 612188), (1550, 562818), (1767, 493700), (1860, 469015), (1900, 459141), (2325, 375212), (2356, 370275), (2850, 306094), (2945, 296220), (3100, 281409), (3534, 246850), (4650, 187606), (4937, 176700), (5700, 153047), (5890, 148110), (7068, 123425), (8835, 98740), (9300, 93803), (9874, 88350), (11780, 74055), (14725, 59244), (14811, 58900), (17670, 49370), (19748, 44175), (24685, 35340), (29450, 29622)]