120914100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2399

約数の個数: 144

約数和(自身を含む): 409348800

約数和(自身を除く): 288434700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2357, 2565, 2700, 2850, 3420, 4275, 4714, 5130, 5700, 7071, 8550, 9428, 10260, 11785, 12825, 14142, 17100, 21213, 23570, 25650, 28284, 35355, 42426, 44783, 47140, 51300, 58925, 63639, 70710, 84852, 89566, 106065, 117850, 127278, 134349, 141420, 176775, 179132, 212130, 223915, 235700, 254556, 268698, 318195, 353550, 403047, 424260, 447830, 530325, 537396, 636390, 671745, 707100, 806094, 895660, 1060650, 1119575, 1209141, 1272780, 1343490, 1590975, 1612188, 2015235, 2121300, 2239150, 2418282, 2686980, 3181950, 3358725, 4030470, 4478300, 4836564, 6045705, 6363900, 6717450, 8060940, 10076175, 12091410, 13434900, 20152350, 24182820, 30228525, 40304700, 60457050, 120914100]

約数ペア:

[(1, 120914100), (2, 60457050), (3, 40304700), (4, 30228525), (5, 24182820), (6, 20152350), (9, 13434900), (10, 12091410), (12, 10076175), (15, 8060940), (18, 6717450), (19, 6363900), (20, 6045705), (25, 4836564), (27, 4478300), (30, 4030470), (36, 3358725), (38, 3181950), (45, 2686980), (50, 2418282), (54, 2239150), (57, 2121300), (60, 2015235), (75, 1612188), (76, 1590975), (90, 1343490), (95, 1272780), (100, 1209141), (108, 1119575), (114, 1060650), (135, 895660), (150, 806094), (171, 707100), (180, 671745), (190, 636390), (225, 537396), (228, 530325), (270, 447830), (285, 424260), (300, 403047), (342, 353550), (380, 318195), (450, 268698), (475, 254556), (513, 235700), (540, 223915), (570, 212130), (675, 179132), (684, 176775), (855, 141420), (900, 134349), (950, 127278), (1026, 117850), (1140, 106065), (1350, 89566), (1425, 84852), (1710, 70710), (1900, 63639), (2052, 58925), (2357, 51300), (2565, 47140), (2700, 44783), (2850, 42426), (3420, 35355), (4275, 28284), (4714, 25650), (5130, 23570), (5700, 21213), (7071, 17100), (8550, 14142), (9428, 12825), (10260, 11785)]