151181100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 586073600

約数和(自身を除く): 434892500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 108, 114, 126, 133, 135, 140, 150, 171, 175, 180, 189, 190, 210, 225, 228, 252, 266, 270, 285, 300, 315, 342, 350, 378, 380, 399, 420, 421, 450, 475, 513, 525, 532, 540, 570, 630, 665, 675, 684, 700, 756, 798, 842, 855, 900, 945, 950, 1026, 1050, 1140, 1197, 1260, 1263, 1330, 1350, 1425, 1575, 1596, 1684, 1710, 1890, 1900, 1995, 2052, 2100, 2105, 2394, 2526, 2565, 2660, 2700, 2850, 2947, 3150, 3325, 3420, 3591, 3780, 3789, 3990, 4210, 4275, 4725, 4788, 5052, 5130, 5700, 5894, 5985, 6300, 6315, 6650, 7182, 7578, 7980, 7999, 8420, 8550, 8841, 9450, 9975, 10260, 10525, 11367, 11788, 11970, 12630, 12825, 13300, 14364, 14735, 15156, 15998, 17100, 17682, 17955, 18900, 18945, 19950, 21050, 22734, 23940, 23997, 25260, 25650, 26523, 29470, 29925, 31575, 31996, 35364, 35910, 37890, 39900, 39995, 42100, 44205, 45468, 47994, 51300, 53046, 55993, 56835, 58940, 59850, 63150, 71820, 71991, 73675, 75780, 79569, 79990, 88410, 89775, 94725, 95988, 106092, 111986, 113670, 119700, 119985, 126300, 132615, 143982, 147350, 159138, 159980, 167979, 176820, 179550, 189450, 199975, 215973, 221025, 223972, 227340, 239970, 265230, 279965, 284175, 287964, 294700, 318276, 335958, 359100, 359955, 378900, 397845, 399950, 431946, 442050, 479940, 503937, 530460, 559930, 568350, 599925, 663075, 671916, 719910, 795690, 799900, 839895, 863892, 884100, 1007874, 1079865, 1119860, 1136700, 1199850, 1326150, 1399825, 1439820, 1511811, 1591380, 1679790, 1799775, 1989225, 2015748, 2159730, 2399700, 2519685, 2652300, 2799650, 3023622, 3359580, 3599550, 3978450, 4199475, 4319460, 5039370, 5399325, 5599300, 6047244, 7199100, 7559055, 7956900, 8398950, 10078740, 10798650, 12598425, 15118110, 16797900, 21597300, 25196850, 30236220, 37795275, 50393700, 75590550, 151181100]

約数ペア:

[(1, 151181100), (2, 75590550), (3, 50393700), (4, 37795275), (5, 30236220), (6, 25196850), (7, 21597300), (9, 16797900), (10, 15118110), (12, 12598425), (14, 10798650), (15, 10078740), (18, 8398950), (19, 7956900), (20, 7559055), (21, 7199100), (25, 6047244), (27, 5599300), (28, 5399325), (30, 5039370), (35, 4319460), (36, 4199475), (38, 3978450), (42, 3599550), (45, 3359580), (50, 3023622), (54, 2799650), (57, 2652300), (60, 2519685), (63, 2399700), (70, 2159730), (75, 2015748), (76, 1989225), (84, 1799775), (90, 1679790), (95, 1591380), (100, 1511811), (105, 1439820), (108, 1399825), (114, 1326150), (126, 1199850), (133, 1136700), (135, 1119860), (140, 1079865), (150, 1007874), (171, 884100), (175, 863892), (180, 839895), (189, 799900), (190, 795690), (210, 719910), (225, 671916), (228, 663075), (252, 599925), (266, 568350), (270, 559930), (285, 530460), (300, 503937), (315, 479940), (342, 442050), (350, 431946), (378, 399950), (380, 397845), (399, 378900), (420, 359955), (421, 359100), (450, 335958), (475, 318276), (513, 294700), (525, 287964), (532, 284175), (540, 279965), (570, 265230), (630, 239970), (665, 227340), (675, 223972), (684, 221025), (700, 215973), (756, 199975), (798, 189450), (842, 179550), (855, 176820), (900, 167979), (945, 159980), (950, 159138), (1026, 147350), (1050, 143982), (1140, 132615), (1197, 126300), (1260, 119985), (1263, 119700), (1330, 113670), (1350, 111986), (1425, 106092), (1575, 95988), (1596, 94725), (1684, 89775), (1710, 88410), (1890, 79990), (1900, 79569), (1995, 75780), (2052, 73675), (2100, 71991), (2105, 71820), (2394, 63150), (2526, 59850), (2565, 58940), (2660, 56835), (2700, 55993), (2850, 53046), (2947, 51300), (3150, 47994), (3325, 45468), (3420, 44205), (3591, 42100), (3780, 39995), (3789, 39900), (3990, 37890), (4210, 35910), (4275, 35364), (4725, 31996), (4788, 31575), (5052, 29925), (5130, 29470), (5700, 26523), (5894, 25650), (5985, 25260), (6300, 23997), (6315, 23940), (6650, 22734), (7182, 21050), (7578, 19950), (7980, 18945), (7999, 18900), (8420, 17955), (8550, 17682), (8841, 17100), (9450, 15998), (9975, 15156), (10260, 14735), (10525, 14364), (11367, 13300), (11788, 12825), (11970, 12630)]