75590550

素因数分解:

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

素因数の和:468

約数の個数: 192

約数和(自身を含む): 251174400

約数和(自身を除く): 175583850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 378, 399, 421, 450, 475, 513, 525, 570, 630, 665, 675, 798, 842, 855, 945, 950, 1026, 1050, 1197, 1263, 1330, 1350, 1425, 1575, 1710, 1890, 1995, 2105, 2394, 2526, 2565, 2850, 2947, 3150, 3325, 3591, 3789, 3990, 4210, 4275, 4725, 5130, 5894, 5985, 6315, 6650, 7182, 7578, 7999, 8550, 8841, 9450, 9975, 10525, 11367, 11970, 12630, 12825, 14735, 15998, 17682, 17955, 18945, 19950, 21050, 22734, 23997, 25650, 26523, 29470, 29925, 31575, 35910, 37890, 39995, 44205, 47994, 53046, 55993, 56835, 59850, 63150, 71991, 73675, 79569, 79990, 88410, 89775, 94725, 111986, 113670, 119985, 132615, 143982, 147350, 159138, 167979, 179550, 189450, 199975, 215973, 221025, 239970, 265230, 279965, 284175, 335958, 359955, 397845, 399950, 431946, 442050, 503937, 559930, 568350, 599925, 663075, 719910, 795690, 839895, 1007874, 1079865, 1199850, 1326150, 1399825, 1511811, 1679790, 1799775, 1989225, 2159730, 2519685, 2799650, 3023622, 3599550, 3978450, 4199475, 5039370, 5399325, 7559055, 8398950, 10798650, 12598425, 15118110, 25196850, 37795275, 75590550]

約数ペア:

[(1, 75590550), (2, 37795275), (3, 25196850), (5, 15118110), (6, 12598425), (7, 10798650), (9, 8398950), (10, 7559055), (14, 5399325), (15, 5039370), (18, 4199475), (19, 3978450), (21, 3599550), (25, 3023622), (27, 2799650), (30, 2519685), (35, 2159730), (38, 1989225), (42, 1799775), (45, 1679790), (50, 1511811), (54, 1399825), (57, 1326150), (63, 1199850), (70, 1079865), (75, 1007874), (90, 839895), (95, 795690), (105, 719910), (114, 663075), (126, 599925), (133, 568350), (135, 559930), (150, 503937), (171, 442050), (175, 431946), (189, 399950), (190, 397845), (210, 359955), (225, 335958), (266, 284175), (270, 279965), (285, 265230), (315, 239970), (342, 221025), (350, 215973), (378, 199975), (399, 189450), (421, 179550), (450, 167979), (475, 159138), (513, 147350), (525, 143982), (570, 132615), (630, 119985), (665, 113670), (675, 111986), (798, 94725), (842, 89775), (855, 88410), (945, 79990), (950, 79569), (1026, 73675), (1050, 71991), (1197, 63150), (1263, 59850), (1330, 56835), (1350, 55993), (1425, 53046), (1575, 47994), (1710, 44205), (1890, 39995), (1995, 37890), (2105, 35910), (2394, 31575), (2526, 29925), (2565, 29470), (2850, 26523), (2947, 25650), (3150, 23997), (3325, 22734), (3591, 21050), (3789, 19950), (3990, 18945), (4210, 17955), (4275, 17682), (4725, 15998), (5130, 14735), (5894, 12825), (5985, 12630), (6315, 11970), (6650, 11367), (7182, 10525), (7578, 9975), (7999, 9450), (8550, 8841)]