143982000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 530605920

約数和(自身を除く): 386623920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 421, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 842, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1263, 1368, 1425, 1500, 1520, 1684, 1710, 1800, 1900, 2000, 2105, 2250, 2280, 2375, 2526, 2736, 2850, 3000, 3368, 3420, 3600, 3789, 3800, 4210, 4275, 4500, 4560, 4750, 5052, 5700, 6000, 6315, 6736, 6840, 7125, 7578, 7600, 7999, 8420, 8550, 9000, 9500, 10104, 10525, 11400, 12630, 13680, 14250, 15156, 15998, 16840, 17100, 18000, 18945, 19000, 20208, 21050, 21375, 22800, 23997, 25260, 28500, 30312, 31575, 31996, 33680, 34200, 37890, 38000, 39995, 42100, 42750, 47994, 50520, 52625, 57000, 60624, 63150, 63992, 68400, 71991, 75780, 79990, 84200, 85500, 94725, 95988, 101040, 105250, 114000, 119985, 126300, 127984, 143982, 151560, 157875, 159980, 168400, 171000, 189450, 191976, 199975, 210500, 239970, 252600, 287964, 303120, 315750, 319960, 342000, 359955, 378900, 383952, 399950, 421000, 473625, 479940, 505200, 575928, 599925, 631500, 639920, 719910, 757800, 799900, 842000, 947250, 959880, 999875, 1151856, 1199850, 1263000, 1439820, 1515600, 1599800, 1799775, 1894500, 1919760, 1999750, 2399700, 2526000, 2879640, 2999625, 3199600, 3599550, 3789000, 3999500, 4799400, 5759280, 5999250, 7199100, 7578000, 7999000, 8998875, 9598800, 11998500, 14398200, 15998000, 17997750, 23997000, 28796400, 35995500, 47994000, 71991000, 143982000]

約数ペア:

[(1, 143982000), (2, 71991000), (3, 47994000), (4, 35995500), (5, 28796400), (6, 23997000), (8, 17997750), (9, 15998000), (10, 14398200), (12, 11998500), (15, 9598800), (16, 8998875), (18, 7999000), (19, 7578000), (20, 7199100), (24, 5999250), (25, 5759280), (30, 4799400), (36, 3999500), (38, 3789000), (40, 3599550), (45, 3199600), (48, 2999625), (50, 2879640), (57, 2526000), (60, 2399700), (72, 1999750), (75, 1919760), (76, 1894500), (80, 1799775), (90, 1599800), (95, 1515600), (100, 1439820), (114, 1263000), (120, 1199850), (125, 1151856), (144, 999875), (150, 959880), (152, 947250), (171, 842000), (180, 799900), (190, 757800), (200, 719910), (225, 639920), (228, 631500), (240, 599925), (250, 575928), (285, 505200), (300, 479940), (304, 473625), (342, 421000), (360, 399950), (375, 383952), (380, 378900), (400, 359955), (421, 342000), (450, 319960), (456, 315750), (475, 303120), (500, 287964), (570, 252600), (600, 239970), (684, 210500), (720, 199975), (750, 191976), (760, 189450), (842, 171000), (855, 168400), (900, 159980), (912, 157875), (950, 151560), (1000, 143982), (1125, 127984), (1140, 126300), (1200, 119985), (1263, 114000), (1368, 105250), (1425, 101040), (1500, 95988), (1520, 94725), (1684, 85500), (1710, 84200), (1800, 79990), (1900, 75780), (2000, 71991), (2105, 68400), (2250, 63992), (2280, 63150), (2375, 60624), (2526, 57000), (2736, 52625), (2850, 50520), (3000, 47994), (3368, 42750), (3420, 42100), (3600, 39995), (3789, 38000), (3800, 37890), (4210, 34200), (4275, 33680), (4500, 31996), (4560, 31575), (4750, 30312), (5052, 28500), (5700, 25260), (6000, 23997), (6315, 22800), (6736, 21375), (6840, 21050), (7125, 20208), (7578, 19000), (7600, 18945), (7999, 18000), (8420, 17100), (8550, 16840), (9000, 15998), (9500, 15156), (10104, 14250), (10525, 13680), (11400, 12630)]