145971900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2828

約数の個数: 108

約数和(自身を含む): 465465000

約数和(自身を除く): 319493100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 531, 590, 708, 885, 900, 1062, 1180, 1475, 1770, 2124, 2655, 2749, 2950, 3540, 4425, 5310, 5498, 5900, 8247, 8850, 10620, 10996, 13275, 13745, 16494, 17700, 24741, 26550, 27490, 32988, 41235, 49482, 53100, 54980, 68725, 82470, 98964, 123705, 137450, 162191, 164940, 206175, 247410, 274900, 324382, 412350, 486573, 494820, 618525, 648764, 810955, 824700, 973146, 1237050, 1459719, 1621910, 1946292, 2432865, 2474100, 2919438, 3243820, 4054775, 4865730, 5838876, 7298595, 8109550, 9731460, 12164325, 14597190, 16219100, 24328650, 29194380, 36492975, 48657300, 72985950, 145971900]

約数ペア:

[(1, 145971900), (2, 72985950), (3, 48657300), (4, 36492975), (5, 29194380), (6, 24328650), (9, 16219100), (10, 14597190), (12, 12164325), (15, 9731460), (18, 8109550), (20, 7298595), (25, 5838876), (30, 4865730), (36, 4054775), (45, 3243820), (50, 2919438), (59, 2474100), (60, 2432865), (75, 1946292), (90, 1621910), (100, 1459719), (118, 1237050), (150, 973146), (177, 824700), (180, 810955), (225, 648764), (236, 618525), (295, 494820), (300, 486573), (354, 412350), (450, 324382), (531, 274900), (590, 247410), (708, 206175), (885, 164940), (900, 162191), (1062, 137450), (1180, 123705), (1475, 98964), (1770, 82470), (2124, 68725), (2655, 54980), (2749, 53100), (2950, 49482), (3540, 41235), (4425, 32988), (5310, 27490), (5498, 26550), (5900, 24741), (8247, 17700), (8850, 16494), (10620, 13745), (10996, 13275)]